Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/53390?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/53390?format=api", "purl": "pkg:gem/rubygems-update@2.0.0", "type": "gem", "namespace": "", "name": "rubygems-update", "version": "2.0.0", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "3.0.3", "latest_non_vulnerable_version": "3.0.3", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/10424?format=api", "vulnerability_id": "VCID-6drh-215v-juh7", "summary": "Cryptographic Issues\nAlgorithmic complexity vulnerability in Gem::Version::VERSION_PATTERN in lib/rubygems/version.rb in RubyGems allows remote attackers to cause a denial of service (CPU consumption) via a crafted gem version that triggers a large amount of backtracking in a regular expression.", "references": [ { "reference_url": "http://rhn.redhat.com/errata/RHSA-2013-1427.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://rhn.redhat.com/errata/RHSA-2013-1427.html" }, { "reference_url": "http://rhn.redhat.com/errata/RHSA-2013-1441.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://rhn.redhat.com/errata/RHSA-2013-1441.html" }, { "reference_url": "http://rhn.redhat.com/errata/RHSA-2013-1523.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://rhn.redhat.com/errata/RHSA-2013-1523.html" }, { "reference_url": "http://rhn.redhat.com/errata/RHSA-2013-1852.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://rhn.redhat.com/errata/RHSA-2013-1852.html" }, { "reference_url": "http://rhn.redhat.com/errata/RHSA-2014-0207.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://rhn.redhat.com/errata/RHSA-2014-0207.html" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2013-4287", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.02017", "scoring_system": "epss", "scoring_elements": "0.84032", "published_at": "2026-05-30T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2013-4287" }, { "reference_url": "http://secunia.com/advisories/55381", "reference_id": "", "reference_type": "", "scores": [], "url": "http://secunia.com/advisories/55381" }, { "reference_url": "https://github.com/rubygems/rubygems/blob/03a074e8838683f45611b119fd8f363aa44fe2fd/CHANGELOG.md", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/rubygems/rubygems/blob/03a074e8838683f45611b119fd8f363aa44fe2fd/CHANGELOG.md" }, { "reference_url": "https://github.com/rubygems/rubygems/commit/938a7e31ac73655845ab9045629ff3f580a125da", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/rubygems/rubygems/commit/938a7e31ac73655845ab9045629ff3f580a125da" }, { "reference_url": "https://github.com/rubygems/rubygems/commit/b697536f2455e8c8853cf5cf8a1017a36031ed67", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/rubygems/rubygems/commit/b697536f2455e8c8853cf5cf8a1017a36031ed67" }, { "reference_url": "https://github.com/rubygems/rubygems/commit/b9baec03145aed684d1cd3c87dcac3cc06becd9b", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/rubygems/rubygems/commit/b9baec03145aed684d1cd3c87dcac3cc06becd9b" }, { "reference_url": "https://github.com/rubygems/rubygems/commit/ed733bc379d75620f5be4213f89d1d7b38be3191", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/rubygems/rubygems/commit/ed733bc379d75620f5be4213f89d1d7b38be3191" }, { "reference_url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/rubygems-update/CVE-2013-4287.yml", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/rubygems-update/CVE-2013-4287.yml" }, { "reference_url": "https://web.archive.org/web/20160806152839/https://puppet.com/security/cve/cve-2013-4287", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://web.archive.org/web/20160806152839/https://puppet.com/security/cve/cve-2013-4287" }, { "reference_url": "http://www.openwall.com/lists/oss-security/2013/09/10/1", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://www.openwall.com/lists/oss-security/2013/09/10/1" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=722361", "reference_id": "722361", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=722361" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2013-4287", "reference_id": "CVE-2013-4287", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2013-4287" }, { "reference_url": "https://puppet.com/security/cve/cve-2013-4287", "reference_id": "CVE-2013-4287", "reference_type": "", "scores": [], "url": "https://puppet.com/security/cve/cve-2013-4287" }, { "reference_url": "http://blog.rubygems.org/2013/09/09/CVE-2013-4287.html", "reference_id": "CVE-2013-4287.HTML", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://blog.rubygems.org/2013/09/09/CVE-2013-4287.html" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/88165?format=api", "purl": "pkg:gem/rubygems-update@2.0.8", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-6drh-215v-juh7" }, { "vulnerability": "VCID-7b5r-7k8f-xkbc" }, { "vulnerability": "VCID-b56j-e3j3-vkca" }, { "vulnerability": "VCID-gmxv-upb4-akbz" }, { "vulnerability": "VCID-n1bn-58ed-tfhs" }, { "vulnerability": "VCID-syrb-3k6z-qkfz" }, { "vulnerability": "VCID-v27h-69zt-cqb8" }, { "vulnerability": "VCID-z8wp-7r23-w3am" }, { "vulnerability": "VCID-z9tc-h14t-mqc4" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rubygems-update@2.0.8" }, { "url": "http://public2.vulnerablecode.io/api/packages/88170?format=api", "purl": "pkg:gem/rubygems-update@2.1.0.rc.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-6drh-215v-juh7" }, { "vulnerability": "VCID-7b5r-7k8f-xkbc" }, { "vulnerability": "VCID-b56j-e3j3-vkca" }, { "vulnerability": "VCID-gmxv-upb4-akbz" }, { "vulnerability": "VCID-n1bn-58ed-tfhs" }, { "vulnerability": "VCID-syrb-3k6z-qkfz" }, { "vulnerability": "VCID-v27h-69zt-cqb8" }, { "vulnerability": "VCID-z8wp-7r23-w3am" }, { "vulnerability": "VCID-z9tc-h14t-mqc4" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rubygems-update@2.1.0.rc.1" }, { "url": "http://public2.vulnerablecode.io/api/packages/88172?format=api", "purl": "pkg:gem/rubygems-update@2.1.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-6drh-215v-juh7" }, { "vulnerability": "VCID-7b5r-7k8f-xkbc" }, { "vulnerability": "VCID-b56j-e3j3-vkca" }, { "vulnerability": "VCID-gmxv-upb4-akbz" }, { "vulnerability": "VCID-n1bn-58ed-tfhs" }, { "vulnerability": "VCID-syrb-3k6z-qkfz" }, { "vulnerability": "VCID-v27h-69zt-cqb8" }, { "vulnerability": "VCID-z8wp-7r23-w3am" }, { "vulnerability": "VCID-z9tc-h14t-mqc4" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rubygems-update@2.1.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/50546?format=api", "purl": "pkg:gem/rubygems-update@2.1.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-7b5r-7k8f-xkbc" }, { "vulnerability": "VCID-b56j-e3j3-vkca" }, { "vulnerability": "VCID-gmxv-upb4-akbz" }, { "vulnerability": "VCID-n1bn-58ed-tfhs" }, { "vulnerability": "VCID-syrb-3k6z-qkfz" }, { "vulnerability": "VCID-v27h-69zt-cqb8" }, { "vulnerability": "VCID-z8wp-7r23-w3am" }, { "vulnerability": "VCID-z9tc-h14t-mqc4" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rubygems-update@2.1.1" } ], "aliases": [ "CVE-2013-4287", "GHSA-9j7m-rjqx-48vh", "OSV-97163" ], "risk_score": null, "exploitability": "0.5", "weighted_severity": "0.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-6drh-215v-juh7" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/11552?format=api", "vulnerability_id": "VCID-7b5r-7k8f-xkbc", "summary": "Improper Input Validation\nRubyGems fails to validate specification names, allowing a maliciously crafted gem to potentially overwrite any file on the filesystem.", "references": [ { "reference_url": "http://blog.rubygems.org/2017/08/27/2.6.13-released.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://blog.rubygems.org/2017/08/27/2.6.13-released.html" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2017:3485", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://access.redhat.com/errata/RHSA-2017:3485" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2018:0378", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://access.redhat.com/errata/RHSA-2018:0378" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2018:0583", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://access.redhat.com/errata/RHSA-2018:0583" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2018:0585", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://access.redhat.com/errata/RHSA-2018:0585" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2017-0901", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.20638", "scoring_system": "epss", "scoring_elements": "0.95686", "published_at": "2026-05-30T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2017-0901" }, { "reference_url": "https://blog.rubygems.org/2017/08/27/2.6.13-released.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3", "scoring_elements": "" } ], "url": "https://blog.rubygems.org/2017/08/27/2.6.13-released.html" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-9096", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-9096" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7798", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7798" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-0899", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-0899" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-0900", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-0900" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-0901", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-0901" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-0902", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-0902" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14064", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14064" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "4.9", "scoring_system": "cvssv2", "scoring_elements": "AV:L/AC:L/Au:N/C:N/I:C/A:N" }, { "value": "5.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://github.com/rubygems/rubygems", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/rubygems/rubygems" }, { "reference_url": "https://github.com/rubygems/rubygems/commit/ad5c0a53a86ca5b218c7976765c0365b91d22cb2", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/rubygems/rubygems/commit/ad5c0a53a86ca5b218c7976765c0365b91d22cb2" }, { "reference_url": "https://lists.debian.org/debian-lts-announce/2018/07/msg00012.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.debian.org/debian-lts-announce/2018/07/msg00012.html" }, { "reference_url": "https://security.gentoo.org/glsa/201710-01", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://security.gentoo.org/glsa/201710-01" }, { "reference_url": "https://usn.ubuntu.com/3553-1", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://usn.ubuntu.com/3553-1" }, { "reference_url": "https://usn.ubuntu.com/3553-1/", "reference_id": "", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/3553-1/" }, { "reference_url": "https://usn.ubuntu.com/3685-1", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://usn.ubuntu.com/3685-1" }, { "reference_url": "https://usn.ubuntu.com/3685-1/", "reference_id": "", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/3685-1/" }, { "reference_url": "https://web.archive.org/web/20170907215801/http://www.securitytracker.com/id/1039249", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://web.archive.org/web/20170907215801/http://www.securitytracker.com/id/1039249" }, { "reference_url": "https://web.archive.org/web/20170915000000*/http://www.securityfocus.com/bid/100580#:~:text=1%20snapshot-,16%3A05%3A26,-Note", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://web.archive.org/web/20170915000000*/http://www.securityfocus.com/bid/100580#:~:text=1%20snapshot-,16%3A05%3A26,-Note" }, { "reference_url": "https://www.debian.org/security/2017/dsa-3966", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.debian.org/security/2017/dsa-3966" }, { "reference_url": "https://www.exploit-db.com/exploits/42611", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.exploit-db.com/exploits/42611" }, { "reference_url": "https://www.exploit-db.com/exploits/42611/", "reference_id": "", "reference_type": "", "scores": [], "url": "https://www.exploit-db.com/exploits/42611/" }, { "reference_url": "http://www.securityfocus.com/bid/100580", "reference_id": "", "reference_type": "", "scores": [], "url": "http://www.securityfocus.com/bid/100580" }, { "reference_url": "http://www.securitytracker.com/id/1039249", "reference_id": "", "reference_type": "", "scores": [], "url": "http://www.securitytracker.com/id/1039249" }, { "reference_url": "https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/linux/local/42611.txt", "reference_id": "CVE-2017-0901", "reference_type": "exploit", "scores": [], "url": "https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/linux/local/42611.txt" }, { "reference_url": "https://hackerone.com/reports/243156", "reference_id": "CVE-2017-0901", "reference_type": "exploit", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://hackerone.com/reports/243156" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2017-0901", "reference_id": "CVE-2017-0901", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-0901" }, { "reference_url": "https://github.com/advisories/GHSA-pm9x-4392-2c2p", "reference_id": "GHSA-pm9x-4392-2c2p", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-pm9x-4392-2c2p" }, { "reference_url": "https://usn.ubuntu.com/3439-1/", "reference_id": "USN-3439-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/3439-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/52994?format=api", "purl": "pkg:gem/rubygems-update@2.6.13", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-3ubz-9kf5-8qah" }, { "vulnerability": "VCID-ednh-qhtf-qkdg" }, { "vulnerability": "VCID-n1bn-58ed-tfhs" }, { "vulnerability": "VCID-qcav-n483-7ycf" }, { "vulnerability": "VCID-v9dk-axwt-2ubj" }, { "vulnerability": "VCID-zdf2-nmqk-kkgv" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rubygems-update@2.6.13" } ], "aliases": [ "CVE-2017-0901", "GHSA-pm9x-4392-2c2p" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-7b5r-7k8f-xkbc" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/10716?format=api", "vulnerability_id": "VCID-b56j-e3j3-vkca", "summary": "Improper Input Validation\nRubyGems does not validate the hostname when fetching gems or making API requests, which allows remote attackers to redirect requests to arbitrary domains via a crafted DNS SRV record with a domain that is suffixed with the original domain name, aka a \"DNS hijack attack.\" NOTE: this vulnerability exists because to an incomplete fix for CVE-2015-3900.", "references": [ { "reference_url": "http://blog.rubygems.org/2015/06/08/2.2.5-released.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://blog.rubygems.org/2015/06/08/2.2.5-released.html" }, { "reference_url": "http://blog.rubygems.org/2015/06/08/2.4.8-released.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://blog.rubygems.org/2015/06/08/2.4.8-released.html" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2015-4020", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00524", "scoring_system": "epss", "scoring_elements": "0.6723", "published_at": "2026-05-30T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2015-4020" }, { "reference_url": "https://github.com/rubygems/rubygems", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/rubygems/rubygems" }, { "reference_url": "https://github.com/rubygems/rubygems/commit/5c7bfb5", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/rubygems/rubygems/commit/5c7bfb5" }, { "reference_url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/rubygems-update/CVE-2015-4020.yml", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/rubygems-update/CVE-2015-4020.yml" }, { "reference_url": "https://web.archive.org/web/20200228084212/http://www.securityfocus.com/bid/75431", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://web.archive.org/web/20200228084212/http://www.securityfocus.com/bid/75431" }, { "reference_url": "https://web.archive.org/web/20200228085830/https://puppet.com/security/cve/CVE-2015-3900", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://web.archive.org/web/20200228085830/https://puppet.com/security/cve/CVE-2015-3900" }, { "reference_url": "https://www.trustwave.com/Resources/Security-Advisories/Advisories/TWSL2015-009/?fid=6478", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.trustwave.com/Resources/Security-Advisories/Advisories/TWSL2015-009/?fid=6478" }, { "reference_url": "https://www.trustwave.com/Resources/SpiderLabs-Blog/Attacking-Ruby-Gem-Security-with-CVE-2015-3900", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.trustwave.com/Resources/SpiderLabs-Blog/Attacking-Ruby-Gem-Security-with-CVE-2015-3900" }, { "reference_url": "https://www.trustwave.com/Resources/SpiderLabs-Blog/Attacking-Ruby-Gem-Security-with-CVE-2015-3900/", "reference_id": "", "reference_type": "", "scores": [], "url": "https://www.trustwave.com/Resources/SpiderLabs-Blog/Attacking-Ruby-Gem-Security-with-CVE-2015-3900/" }, { "reference_url": "http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html" }, { "reference_url": "http://www.securityfocus.com/bid/75431", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://www.securityfocus.com/bid/75431" }, { "reference_url": "https://puppet.com/security/cve/CVE-2015-3900", "reference_id": "CVE-2015-3900", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://puppet.com/security/cve/CVE-2015-3900" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2015-4020", "reference_id": "CVE-2015-4020", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2015-4020" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/92527?format=api", "purl": "pkg:gem/rubygems-update@2.0.17", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-7b5r-7k8f-xkbc" }, { "vulnerability": "VCID-b56j-e3j3-vkca" }, { "vulnerability": "VCID-gmxv-upb4-akbz" }, { "vulnerability": "VCID-n1bn-58ed-tfhs" }, { "vulnerability": "VCID-syrb-3k6z-qkfz" }, { "vulnerability": "VCID-z8wp-7r23-w3am" }, { "vulnerability": "VCID-z9tc-h14t-mqc4" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rubygems-update@2.0.17" }, { "url": "http://public2.vulnerablecode.io/api/packages/88170?format=api", "purl": "pkg:gem/rubygems-update@2.1.0.rc.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-6drh-215v-juh7" }, { "vulnerability": "VCID-7b5r-7k8f-xkbc" }, { "vulnerability": "VCID-b56j-e3j3-vkca" }, { "vulnerability": "VCID-gmxv-upb4-akbz" }, { "vulnerability": "VCID-n1bn-58ed-tfhs" }, { "vulnerability": "VCID-syrb-3k6z-qkfz" }, { "vulnerability": "VCID-v27h-69zt-cqb8" }, { "vulnerability": "VCID-z8wp-7r23-w3am" }, { "vulnerability": "VCID-z9tc-h14t-mqc4" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rubygems-update@2.1.0.rc.1" }, { "url": "http://public2.vulnerablecode.io/api/packages/92541?format=api", "purl": "pkg:gem/rubygems-update@2.2.5", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-7b5r-7k8f-xkbc" }, { "vulnerability": "VCID-b56j-e3j3-vkca" }, { "vulnerability": "VCID-gmxv-upb4-akbz" }, { "vulnerability": "VCID-n1bn-58ed-tfhs" }, { "vulnerability": "VCID-syrb-3k6z-qkfz" }, { "vulnerability": "VCID-z8wp-7r23-w3am" }, { "vulnerability": "VCID-z9tc-h14t-mqc4" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rubygems-update@2.2.5" }, { "url": "http://public2.vulnerablecode.io/api/packages/51288?format=api", "purl": "pkg:gem/rubygems-update@2.4.8", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1w18-ywjb-8qg8" }, { "vulnerability": "VCID-4ws6-kmvj-gqa5" }, { "vulnerability": "VCID-4yaj-egbd-abd8" }, { "vulnerability": "VCID-7b5r-7k8f-xkbc" }, { "vulnerability": "VCID-bp23-7h2h-xfbq" }, { "vulnerability": "VCID-gmxv-upb4-akbz" }, { "vulnerability": "VCID-jvvu-vcd5-7ydv" }, { "vulnerability": "VCID-n1bn-58ed-tfhs" }, { "vulnerability": "VCID-uquv-q2g3-duf1" }, { "vulnerability": "VCID-xeyj-g2ur-k7b2" }, { "vulnerability": "VCID-z8wp-7r23-w3am" }, { "vulnerability": "VCID-z9tc-h14t-mqc4" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rubygems-update@2.4.8" } ], "aliases": [ "CVE-2015-4020", "GHSA-qv62-xfj6-32xm" ], "risk_score": null, "exploitability": "0.5", "weighted_severity": "0.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-b56j-e3j3-vkca" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/11550?format=api", "vulnerability_id": "VCID-gmxv-upb4-akbz", "summary": "Origin Validation Error\nRubyGems is vulnerable to a DNS hijacking vulnerability that allows a MITM attacker to force the RubyGems client to download and install gems from a server that the attacker controls.", "references": [ { "reference_url": "http://blog.rubygems.org/2017/08/27/2.6.13-released.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://blog.rubygems.org/2017/08/27/2.6.13-released.html" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2017:3485", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://access.redhat.com/errata/RHSA-2017:3485" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2018:0378", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://access.redhat.com/errata/RHSA-2018:0378" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2018:0583", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://access.redhat.com/errata/RHSA-2018:0583" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2018:0585", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://access.redhat.com/errata/RHSA-2018:0585" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2017-0902", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.05127", "scoring_system": "epss", "scoring_elements": "0.9", "published_at": "2026-05-30T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2017-0902" }, { "reference_url": "https://blog.rubygems.org/2017/08/27/2.6.13-released.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.1", "scoring_system": "cvssv3", "scoring_elements": "" } ], "url": "https://blog.rubygems.org/2017/08/27/2.6.13-released.html" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-9096", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-9096" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7798", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7798" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-0899", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-0899" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-0900", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-0900" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-0901", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-0901" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-0902", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-0902" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14064", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14064" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.6", "scoring_system": "cvssv2", "scoring_elements": "AV:N/AC:H/Au:N/C:C/I:C/A:C" }, { "value": "7.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://github.com/rubygems/rubygems", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/rubygems/rubygems" }, { "reference_url": "https://github.com/rubygems/rubygems/commit/8d91516fb7037ecfb27622f605dc40245e0f8d32", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/rubygems/rubygems/commit/8d91516fb7037ecfb27622f605dc40245e0f8d32" }, { "reference_url": "https://hackerone.com/reports/218088", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://hackerone.com/reports/218088" }, { "reference_url": "https://lists.debian.org/debian-lts-announce/2018/07/msg00012.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.debian.org/debian-lts-announce/2018/07/msg00012.html" }, { "reference_url": "https://security.gentoo.org/glsa/201710-01", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://security.gentoo.org/glsa/201710-01" }, { "reference_url": "https://usn.ubuntu.com/3553-1", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://usn.ubuntu.com/3553-1" }, { "reference_url": "https://usn.ubuntu.com/3553-1/", "reference_id": "", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/3553-1/" }, { "reference_url": "https://usn.ubuntu.com/3685-1", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://usn.ubuntu.com/3685-1" }, { "reference_url": "https://usn.ubuntu.com/3685-1/", "reference_id": "", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/3685-1/" }, { "reference_url": "https://web.archive.org/web/20170907040741/http://www.securityfocus.com/bid/100586", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://web.archive.org/web/20170907040741/http://www.securityfocus.com/bid/100586" }, { "reference_url": "https://web.archive.org/web/20170907215801/http://www.securitytracker.com/id/1039249", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://web.archive.org/web/20170907215801/http://www.securitytracker.com/id/1039249" }, { "reference_url": "https://www.debian.org/security/2017/dsa-3966", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.debian.org/security/2017/dsa-3966" }, { "reference_url": "http://www.securityfocus.com/bid/100586", "reference_id": "", "reference_type": "", "scores": [], "url": "http://www.securityfocus.com/bid/100586" }, { "reference_url": "http://www.securitytracker.com/id/1039249", "reference_id": "", "reference_type": "", "scores": [], "url": "http://www.securitytracker.com/id/1039249" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2017-0902", "reference_id": "CVE-2017-0902", "reference_type": "", "scores": [ { "value": "8.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-0902" }, { "reference_url": "https://github.com/advisories/GHSA-73w7-6w9g-gc8w", "reference_id": "GHSA-73w7-6w9g-gc8w", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-73w7-6w9g-gc8w" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/52994?format=api", "purl": "pkg:gem/rubygems-update@2.6.13", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-3ubz-9kf5-8qah" }, { "vulnerability": "VCID-ednh-qhtf-qkdg" }, { "vulnerability": "VCID-n1bn-58ed-tfhs" }, { "vulnerability": "VCID-qcav-n483-7ycf" }, { "vulnerability": "VCID-v9dk-axwt-2ubj" }, { "vulnerability": "VCID-zdf2-nmqk-kkgv" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rubygems-update@2.6.13" } ], "aliases": [ "CVE-2017-0902", "GHSA-73w7-6w9g-gc8w" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-gmxv-upb4-akbz" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/11770?format=api", "vulnerability_id": "VCID-n1bn-58ed-tfhs", "summary": "Deserialization of Untrusted Data\nrubygems-update is vulnerable to a remote code execution vulnerability. YAML deserialization of gem specifications can bypass class white lists. Specially crafted serialized objects can possibly be used to escalate to remote code execution.", "references": [ { "reference_url": "http://blog.rubygems.org/2017/10/09/2.6.14-released.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://blog.rubygems.org/2017/10/09/2.6.14-released.html" }, { "reference_url": "http://blog.rubygems.org/2017/10/09/unsafe-object-deserialization-vulnerability.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://blog.rubygems.org/2017/10/09/unsafe-object-deserialization-vulnerability.html" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2017:3485", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://access.redhat.com/errata/RHSA-2017:3485" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2018:0378", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://access.redhat.com/errata/RHSA-2018:0378" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2018:0583", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": 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"https://blog.rubygems.org/2017/10/09/unsafe-object-deserialization-vulnerability.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3", "scoring_elements": "" } ], "url": "https://blog.rubygems.org/2017/10/09/unsafe-object-deserialization-vulnerability.html" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-0898", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-0898" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-0903", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-0903" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-10784", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-10784" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14033", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14033" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.8", "scoring_system": "cvssv2", "scoring_elements": "AV:N/AC:M/Au:N/C:P/I:P/A:P" }, { "value": "6.3", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://github.com/rubygems/rubygems", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": 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"", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.debian.org/debian-lts-announce/2018/07/msg00012.html" }, { "reference_url": "https://usn.ubuntu.com/3553-1", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://usn.ubuntu.com/3553-1" }, { "reference_url": "https://usn.ubuntu.com/3553-1/", "reference_id": "", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/3553-1/" }, { "reference_url": "https://usn.ubuntu.com/3685-1", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": 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"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.debian.org/security/2017/dsa-4031" }, { "reference_url": "http://www.securityfocus.com/bid/101275", "reference_id": "", "reference_type": "", "scores": [], "url": "http://www.securityfocus.com/bid/101275" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2017-0903", "reference_id": "CVE-2017-0903", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-0903" }, { "reference_url": "https://github.com/advisories/GHSA-mqwr-4qf2-2hcv", "reference_id": "GHSA-mqwr-4qf2-2hcv", "reference_type": "", "scores": [ { "value": "CRITICAL", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-mqwr-4qf2-2hcv" }, { "reference_url": "https://usn.ubuntu.com/3685-2/", "reference_id": "USN-3685-2", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/3685-2/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/53391?format=api", "purl": "pkg:gem/rubygems-update@2.6.14", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-3ubz-9kf5-8qah" }, { "vulnerability": "VCID-ednh-qhtf-qkdg" }, { "vulnerability": "VCID-qcav-n483-7ycf" }, { "vulnerability": "VCID-v9dk-axwt-2ubj" }, { "vulnerability": "VCID-zdf2-nmqk-kkgv" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rubygems-update@2.6.14" } ], "aliases": [ "CVE-2017-0903", "GHSA-mqwr-4qf2-2hcv" ], "risk_score": 4.5, "exploitability": "0.5", "weighted_severity": "9.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-n1bn-58ed-tfhs" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/10680?format=api", "vulnerability_id": "VCID-syrb-3k6z-qkfz", "summary": "7PK - Security Features\nRubyGems does not validate the hostname when fetching gems or making API requests, which allows remote attackers to redirect requests to arbitrary domains via a crafted DNS SRV record, aka a \"DNS hijack attack.\"", "references": [ { "reference_url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-August/163502.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-August/163502.html" }, { "reference_url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-August/163600.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-August/163600.html" }, { "reference_url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-August/164236.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-August/164236.html" }, { "reference_url": "http://rhn.redhat.com/errata/RHSA-2015-1657.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://rhn.redhat.com/errata/RHSA-2015-1657.html" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2015-3900", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.02401", "scoring_system": "epss", "scoring_elements": "0.85329", "published_at": "2026-05-30T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2015-3900" }, { "reference_url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/rubygems-update/CVE-2015-3900.yml", "reference_id": "", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/rubygems-update/CVE-2015-3900.yml" }, { "reference_url": "https://web.archive.org/web/20170331091241/https://puppet.com/security/cve/CVE-2015-3900", "reference_id": "", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://web.archive.org/web/20170331091241/https://puppet.com/security/cve/CVE-2015-3900" }, { "reference_url": "https://web.archive.org/web/20200228055155/http://www.securityfocus.com/bid/75482", "reference_id": "", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://web.archive.org/web/20200228055155/http://www.securityfocus.com/bid/75482" }, { "reference_url": "https://www.trustwave.com/Resources/Security-Advisories/Advisories/TWSL2015-007/?fid=6356", "reference_id": "", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.trustwave.com/Resources/Security-Advisories/Advisories/TWSL2015-007/?fid=6356" }, { "reference_url": "https://www.trustwave.com/Resources/SpiderLabs-Blog/Attacking-Ruby-Gem-Security-with-CVE-2015-3900", "reference_id": "", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.trustwave.com/Resources/SpiderLabs-Blog/Attacking-Ruby-Gem-Security-with-CVE-2015-3900" }, { "reference_url": "https://www.trustwave.com/Resources/SpiderLabs-Blog/Attacking-Ruby-Gem-Security-with-CVE-2015-3900/", "reference_id": "", "reference_type": "", "scores": [], "url": "https://www.trustwave.com/Resources/SpiderLabs-Blog/Attacking-Ruby-Gem-Security-with-CVE-2015-3900/" }, { "reference_url": "http://www.openwall.com/lists/oss-security/2015/06/26/2", "reference_id": "", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://www.openwall.com/lists/oss-security/2015/06/26/2" }, { "reference_url": "http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html" }, { "reference_url": "http://www.securityfocus.com/bid/75482", "reference_id": "", "reference_type": "", "scores": [], "url": "http://www.securityfocus.com/bid/75482" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2015-3900", "reference_id": "CVE-2015-3900", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2015-3900" }, { "reference_url": "https://puppet.com/security/cve/CVE-2015-3900", "reference_id": "CVE-2015-3900", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://puppet.com/security/cve/CVE-2015-3900" }, { "reference_url": "http://blog.rubygems.org/2015/05/14/CVE-2015-3900.html", "reference_id": "CVE-2015-3900.HTML", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://blog.rubygems.org/2015/05/14/CVE-2015-3900.html" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/92526?format=api", "purl": "pkg:gem/rubygems-update@2.0.16", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-7b5r-7k8f-xkbc" }, { "vulnerability": "VCID-b56j-e3j3-vkca" }, { "vulnerability": "VCID-gmxv-upb4-akbz" }, { "vulnerability": "VCID-n1bn-58ed-tfhs" }, { "vulnerability": "VCID-syrb-3k6z-qkfz" }, { "vulnerability": "VCID-z8wp-7r23-w3am" }, { "vulnerability": "VCID-z9tc-h14t-mqc4" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rubygems-update@2.0.16" }, { "url": "http://public2.vulnerablecode.io/api/packages/88170?format=api", "purl": "pkg:gem/rubygems-update@2.1.0.rc.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-6drh-215v-juh7" }, { "vulnerability": "VCID-7b5r-7k8f-xkbc" }, { "vulnerability": "VCID-b56j-e3j3-vkca" }, { "vulnerability": "VCID-gmxv-upb4-akbz" }, { "vulnerability": "VCID-n1bn-58ed-tfhs" }, { "vulnerability": "VCID-syrb-3k6z-qkfz" }, { "vulnerability": "VCID-v27h-69zt-cqb8" }, { "vulnerability": "VCID-z8wp-7r23-w3am" }, { "vulnerability": "VCID-z9tc-h14t-mqc4" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rubygems-update@2.1.0.rc.1" }, { "url": "http://public2.vulnerablecode.io/api/packages/92540?format=api", "purl": "pkg:gem/rubygems-update@2.2.4", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-7b5r-7k8f-xkbc" }, { "vulnerability": "VCID-b56j-e3j3-vkca" }, { "vulnerability": "VCID-gmxv-upb4-akbz" }, { "vulnerability": "VCID-n1bn-58ed-tfhs" }, { "vulnerability": "VCID-syrb-3k6z-qkfz" }, { "vulnerability": "VCID-z8wp-7r23-w3am" }, { "vulnerability": "VCID-z9tc-h14t-mqc4" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rubygems-update@2.2.4" }, { "url": "http://public2.vulnerablecode.io/api/packages/51241?format=api", "purl": "pkg:gem/rubygems-update@2.4.7", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1w18-ywjb-8qg8" }, { "vulnerability": "VCID-4ws6-kmvj-gqa5" }, { "vulnerability": "VCID-4yaj-egbd-abd8" }, { "vulnerability": "VCID-7b5r-7k8f-xkbc" }, { "vulnerability": "VCID-b56j-e3j3-vkca" }, { "vulnerability": "VCID-bp23-7h2h-xfbq" }, { "vulnerability": "VCID-gmxv-upb4-akbz" }, { "vulnerability": "VCID-jvvu-vcd5-7ydv" }, { "vulnerability": "VCID-n1bn-58ed-tfhs" }, { "vulnerability": "VCID-uquv-q2g3-duf1" }, { "vulnerability": "VCID-xeyj-g2ur-k7b2" }, { "vulnerability": "VCID-z8wp-7r23-w3am" }, { "vulnerability": "VCID-z9tc-h14t-mqc4" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rubygems-update@2.4.7" } ], "aliases": [ "CVE-2015-3900", "GHSA-wp3j-rvfp-624h", "OSV-122162" ], "risk_score": null, "exploitability": "0.5", "weighted_severity": "0.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-syrb-3k6z-qkfz" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/10425?format=api", "vulnerability_id": "VCID-v27h-69zt-cqb8", "summary": "Cryptographic Issues\nAlgorithmic complexity vulnerability in Gem::Version::ANCHORED_VERSION_PATTERN in lib/rubygems/version.rb in RubyGems allows remote attackers to cause a denial of service (CPU consumption) via a crafted gem version that triggers a large amount of backtracking in a regular expression.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2013-4363", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00588", "scoring_system": "epss", "scoring_elements": "0.69457", "published_at": "2026-05-30T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2013-4363" }, { "reference_url": "https://github.com/rubygems/rubygems", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/rubygems/rubygems" }, { "reference_url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/rubygems-update/CVE-2013-4363.yml", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/rubygems-update/CVE-2013-4363.yml" }, { "reference_url": "https://web.archive.org/web/20170331150441/https://puppet.com/security/cve/cve-2013-4363", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://web.archive.org/web/20170331150441/https://puppet.com/security/cve/cve-2013-4363" }, { "reference_url": "http://www.openwall.com/lists/oss-security/2013/09/14/3", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://www.openwall.com/lists/oss-security/2013/09/14/3" }, { "reference_url": "http://www.openwall.com/lists/oss-security/2013/09/18/8", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://www.openwall.com/lists/oss-security/2013/09/18/8" }, { "reference_url": "http://www.openwall.com/lists/oss-security/2013/09/20/1", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://www.openwall.com/lists/oss-security/2013/09/20/1" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=722361", "reference_id": "722361", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=722361" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2013-4363", "reference_id": "CVE-2013-4363", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2013-4363" }, { "reference_url": "https://puppet.com/security/cve/cve-2013-4363", "reference_id": "CVE-2013-4363", "reference_type": "", "scores": [], "url": "https://puppet.com/security/cve/cve-2013-4363" }, { "reference_url": "http://blog.rubygems.org/2013/09/24/CVE-2013-4363.html", "reference_id": "CVE-2013-4363.HTML", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://blog.rubygems.org/2013/09/24/CVE-2013-4363.html" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/88167?format=api", "purl": "pkg:gem/rubygems-update@2.0.10", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-6drh-215v-juh7" }, { "vulnerability": "VCID-7b5r-7k8f-xkbc" }, { "vulnerability": "VCID-b56j-e3j3-vkca" }, { "vulnerability": "VCID-gmxv-upb4-akbz" }, { "vulnerability": "VCID-n1bn-58ed-tfhs" }, { "vulnerability": "VCID-syrb-3k6z-qkfz" }, { "vulnerability": "VCID-v27h-69zt-cqb8" }, { "vulnerability": "VCID-z8wp-7r23-w3am" }, { "vulnerability": "VCID-z9tc-h14t-mqc4" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rubygems-update@2.0.10" }, { "url": "http://public2.vulnerablecode.io/api/packages/50547?format=api", "purl": "pkg:gem/rubygems-update@2.1.4", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-7b5r-7k8f-xkbc" }, { "vulnerability": "VCID-b56j-e3j3-vkca" }, { "vulnerability": "VCID-gmxv-upb4-akbz" }, { "vulnerability": "VCID-n1bn-58ed-tfhs" }, { "vulnerability": "VCID-syrb-3k6z-qkfz" }, { "vulnerability": "VCID-z8wp-7r23-w3am" }, { "vulnerability": "VCID-z9tc-h14t-mqc4" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rubygems-update@2.1.4" }, { "url": "http://public2.vulnerablecode.io/api/packages/92528?format=api", "purl": "pkg:gem/rubygems-update@2.1.5", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-7b5r-7k8f-xkbc" }, { "vulnerability": "VCID-b56j-e3j3-vkca" }, { "vulnerability": "VCID-gmxv-upb4-akbz" }, { "vulnerability": "VCID-n1bn-58ed-tfhs" }, { "vulnerability": "VCID-syrb-3k6z-qkfz" }, { "vulnerability": "VCID-z8wp-7r23-w3am" }, { "vulnerability": "VCID-z9tc-h14t-mqc4" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rubygems-update@2.1.5" } ], "aliases": [ "CVE-2013-4363", "GHSA-9qvm-2vhf-q649" ], "risk_score": null, "exploitability": "0.5", "weighted_severity": "0.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-v27h-69zt-cqb8" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/11551?format=api", "vulnerability_id": "VCID-z8wp-7r23-w3am", "summary": "Improper Input Validation\nRubyGems is vulnerable to maliciously crafted gem specifications to cause a denial of service attack against RubyGems clients who have issued a `query` command.", "references": [ { "reference_url": "http://blog.rubygems.org/2017/08/27/2.6.13-released.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://blog.rubygems.org/2017/08/27/2.6.13-released.html" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2017:3485", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://access.redhat.com/errata/RHSA-2017:3485" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2018:0378", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://access.redhat.com/errata/RHSA-2018:0378" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2018:0583", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://access.redhat.com/errata/RHSA-2018:0583" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2018:0585", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://access.redhat.com/errata/RHSA-2018:0585" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2017-0900", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.14291", "scoring_system": "epss", "scoring_elements": "0.94513", "published_at": "2026-05-30T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2017-0900" }, { "reference_url": "https://blog.rubygems.org/2017/08/27/2.6.13-released.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3", "scoring_elements": "" } ], "url": "https://blog.rubygems.org/2017/08/27/2.6.13-released.html" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-9096", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-9096" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7798", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7798" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-0899", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-0899" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-0900", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-0900" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-0901", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-0901" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-0902", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-0902" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14064", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14064" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "5", "scoring_system": "cvssv2", "scoring_elements": "AV:N/AC:L/Au:N/C:N/I:N/A:P" }, { "value": "6.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://github.com/rubygems/rubygems", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/rubygems/rubygems" }, { "reference_url": "https://github.com/rubygems/rubygems/commit/8a38a4fc24c6591e6c8f43d1fadab6efeb4d6251", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/rubygems/rubygems/commit/8a38a4fc24c6591e6c8f43d1fadab6efeb4d6251" }, { "reference_url": "https://hackerone.com/reports/243003", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://hackerone.com/reports/243003" }, { "reference_url": "https://lists.debian.org/debian-lts-announce/2018/07/msg00012.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.debian.org/debian-lts-announce/2018/07/msg00012.html" }, { "reference_url": "https://security.gentoo.org/glsa/201710-01", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://security.gentoo.org/glsa/201710-01" }, { "reference_url": "https://web.archive.org/web/20190212090616/http://www.securitytracker.com/id/1039249", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://web.archive.org/web/20190212090616/http://www.securitytracker.com/id/1039249" }, { "reference_url": "https://web.archive.org/web/20200227143907/http://www.securityfocus.com/bid/100579", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://web.archive.org/web/20200227143907/http://www.securityfocus.com/bid/100579" }, { "reference_url": "https://www.debian.org/security/2017/dsa-3966", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.debian.org/security/2017/dsa-3966" }, { "reference_url": "http://www.securityfocus.com/bid/100579", "reference_id": "", "reference_type": "", "scores": [], "url": "http://www.securityfocus.com/bid/100579" }, { "reference_url": "http://www.securitytracker.com/id/1039249", "reference_id": "", "reference_type": "", "scores": [], "url": "http://www.securitytracker.com/id/1039249" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2017-0900", "reference_id": "CVE-2017-0900", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-0900" }, { "reference_url": "https://usn.ubuntu.com/3439-1/", "reference_id": "USN-3439-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/3439-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/52994?format=api", "purl": "pkg:gem/rubygems-update@2.6.13", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-3ubz-9kf5-8qah" }, { "vulnerability": "VCID-ednh-qhtf-qkdg" }, { "vulnerability": "VCID-n1bn-58ed-tfhs" }, { "vulnerability": "VCID-qcav-n483-7ycf" }, { "vulnerability": "VCID-v9dk-axwt-2ubj" }, { "vulnerability": "VCID-zdf2-nmqk-kkgv" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rubygems-update@2.6.13" } ], "aliases": [ "CVE-2017-0900", "GHSA-p7f2-rr42-m9xm" ], "risk_score": 1.9, "exploitability": "0.5", "weighted_severity": "3.8", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-z8wp-7r23-w3am" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/11553?format=api", "vulnerability_id": "VCID-z9tc-h14t-mqc4", "summary": "Code Injection\nRubyGems is vulnerable to maliciously crafted gem specifications that include terminal escape characters. 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"scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://access.redhat.com/errata/RHSA-2018:0378" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2018:0583", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://access.redhat.com/errata/RHSA-2018:0583" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2018:0585", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://access.redhat.com/errata/RHSA-2018:0585" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2017-0899", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.09533", "scoring_system": "epss", "scoring_elements": "0.92982", "published_at": "2026-05-30T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2017-0899" }, { "reference_url": "https://blog.rubygems.org/2017/08/27/2.6.13-released.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3", "scoring_elements": "" } ], "url": "https://blog.rubygems.org/2017/08/27/2.6.13-released.html" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-9096", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-9096" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7798", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7798" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-0899", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-0899" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-0900", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-0900" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-0901", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-0901" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-0902", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-0902" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14064", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14064" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv2", "scoring_elements": "AV:N/AC:L/Au:N/C:P/I:P/A:P" }, { "value": "4.3", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://github.com/rubygems/rubygems", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/rubygems/rubygems" }, { "reference_url": "https://github.com/rubygems/rubygems/commit/1bcbc7fe637b03145401ec9c094066285934a7f1", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/rubygems/rubygems/commit/1bcbc7fe637b03145401ec9c094066285934a7f1" }, { "reference_url": "https://github.com/rubygems/rubygems/commit/ef0aa611effb5f54d40c7fba6e8235eb43c5a491", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/rubygems/rubygems/commit/ef0aa611effb5f54d40c7fba6e8235eb43c5a491" }, { "reference_url": 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"scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://web.archive.org/web/20170915000000*/http://www.securityfocus.com/bid/100576#:~:text=1%20snapshot-,11%3A49%3A33,-Note" }, { "reference_url": "https://www.debian.org/security/2017/dsa-3966", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.debian.org/security/2017/dsa-3966" }, { "reference_url": "http://www.securityfocus.com/bid/100576", "reference_id": "", "reference_type": "", "scores": [], "url": "http://www.securityfocus.com/bid/100576" }, { "reference_url": "http://www.securitytracker.com/id/1039249", "reference_id": "", "reference_type": "", "scores": [], "url": "http://www.securitytracker.com/id/1039249" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2017-0899", "reference_id": "CVE-2017-0899", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-0899" }, { "reference_url": "https://github.com/advisories/GHSA-7gcp-2gmq-w3xh", "reference_id": "GHSA-7gcp-2gmq-w3xh", "reference_type": "", "scores": [ { "value": "CRITICAL", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-7gcp-2gmq-w3xh" }, { "reference_url": "https://usn.ubuntu.com/3439-1/", "reference_id": "USN-3439-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/3439-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/52994?format=api", "purl": "pkg:gem/rubygems-update@2.6.13", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-3ubz-9kf5-8qah" }, { "vulnerability": "VCID-ednh-qhtf-qkdg" }, { "vulnerability": "VCID-n1bn-58ed-tfhs" }, { "vulnerability": "VCID-qcav-n483-7ycf" }, { "vulnerability": "VCID-v9dk-axwt-2ubj" }, { "vulnerability": "VCID-zdf2-nmqk-kkgv" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rubygems-update@2.6.13" } ], "aliases": [ "CVE-2017-0899", "GHSA-7gcp-2gmq-w3xh" ], "risk_score": 4.5, "exploitability": "0.5", "weighted_severity": "9.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-z9tc-h14t-mqc4" } ], "fixing_vulnerabilities": [], "risk_score": "4.5", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rubygems-update@2.0.0" }