Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/77489?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/77489?format=api", "vulnerability_id": "VCID-byvb-99nu-quck", "summary": "The _asn1_extract_der_octet function in lib/decoding.c in GNU Libtasn1 before 4.5 allows remote attackers to cause a denial of service (out-of-bounds heap read) via a crafted certificate.", "aliases": [ { "alias": "CVE-2015-3622" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/4734?format=api", "purl": "pkg:deb/debian/libtasn1-6@4.2-3%2Bdeb8u3", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-9czj-mvq7-qkht" }, { "vulnerability": "VCID-d1kh-gyxj-hkbv" }, { "vulnerability": "VCID-mv8t-d7dj-ubau" }, { "vulnerability": "VCID-vfjg-bt32-5ydb" }, { "vulnerability": "VCID-zszv-792v-x7fg" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libtasn1-6@4.2-3%252Bdeb8u3" }, { "url": "http://public2.vulnerablecode.io/api/packages/104002?format=api", "purl": "pkg:deb/debian/libtasn1-6@4.4-3?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libtasn1-6@4.4-3%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/103996?format=api", "purl": "pkg:deb/debian/libtasn1-6@4.16.0-2%2Bdeb11u1?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-64bk-bw5e-2kd1" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libtasn1-6@4.16.0-2%252Bdeb11u1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/103994?format=api", "purl": "pkg:deb/debian/libtasn1-6@4.19.0-2%2Bdeb12u1?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-64bk-bw5e-2kd1" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libtasn1-6@4.19.0-2%252Bdeb12u1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/103998?format=api", "purl": "pkg:deb/debian/libtasn1-6@4.20.0-2?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-64bk-bw5e-2kd1" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libtasn1-6@4.20.0-2%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/103997?format=api", "purl": "pkg:deb/debian/libtasn1-6@4.21.0-2?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libtasn1-6@4.21.0-2%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/190370?format=api", "purl": "pkg:ebuild/dev-libs/libtasn1@1.4.5", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/dev-libs/libtasn1@1.4.5" } ], "affected_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/4732?format=api", "purl": "pkg:deb/debian/libtasn1-6@4.2-2~bpo70%2B1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-9czj-mvq7-qkht" }, { "vulnerability": "VCID-byvb-99nu-quck" }, { "vulnerability": "VCID-d1kh-gyxj-hkbv" }, { "vulnerability": "VCID-mv8t-d7dj-ubau" }, { "vulnerability": "VCID-vfjg-bt32-5ydb" }, { "vulnerability": "VCID-zszv-792v-x7fg" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libtasn1-6@4.2-2~bpo70%252B1" }, { "url": "http://public2.vulnerablecode.io/api/packages/4733?format=api", "purl": "pkg:deb/debian/libtasn1-6@4.2-3", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-9czj-mvq7-qkht" }, { "vulnerability": "VCID-byvb-99nu-quck" }, { "vulnerability": "VCID-d1kh-gyxj-hkbv" }, { "vulnerability": "VCID-mv8t-d7dj-ubau" }, { "vulnerability": "VCID-vfjg-bt32-5ydb" }, { "vulnerability": "VCID-zszv-792v-x7fg" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libtasn1-6@4.2-3" }, { "url": "http://public2.vulnerablecode.io/api/packages/166519?format=api", "purl": "pkg:rpm/redhat/libtasn1@4.10-1?arch=el7", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-byvb-99nu-quck" }, { "vulnerability": "VCID-rm72-fcbq-mkhh" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/libtasn1@4.10-1%3Farch=el7" } ], "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2015-3622.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2015-3622.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2015-3622", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.06062", "scoring_system": "epss", "scoring_elements": "0.90899", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.06062", "scoring_system": "epss", "scoring_elements": "0.90914", "published_at": "2026-06-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2015-3622" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-3622", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-3622" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "3.5", "scoring_system": "cvssv2", "scoring_elements": "AV:N/AC:M/Au:S/C:N/I:N/A:P" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1218141", "reference_id": "1218141", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1218141" }, { "reference_url": "https://security.gentoo.org/glsa/201509-04", "reference_id": "GLSA-201509-04", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/201509-04" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2017:1860", "reference_id": "RHSA-2017:1860", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2017:1860" }, { "reference_url": "https://usn.ubuntu.com/2604-1/", "reference_id": "USN-2604-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/2604-1/" } ], "weaknesses": [ { "cwe_id": 122, "name": "Heap-based Buffer Overflow", "description": "A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc()." } ], "exploits": [], "severity_range_score": "3.5 - 5.9", "exploitability": "0.5", "weighted_severity": "5.3", "risk_score": 2.6, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-byvb-99nu-quck" }