Lookup for vulnerable packages by Package URL.

Purlpkg:gem/rubygems-update@1.9
Typegem
Namespace
Namerubygems-update
Version1.9
Qualifiers
Subpath
Is_vulnerabletrue
Next_non_vulnerable_version3.0.3
Latest_non_vulnerable_version3.0.3
Affected_by_vulnerabilities
0
url VCID-k2ga-fgvp-5qc7
vulnerability_id VCID-k2ga-fgvp-5qc7
summary
Cryptographic Issues
Algorithmic 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
0
reference_url http://rhn.redhat.com/errata/RHSA-2013-1427.html
reference_id
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reference_url http://rhn.redhat.com/errata/RHSA-2013-1441.html
reference_id
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reference_url http://rhn.redhat.com/errata/RHSA-2013-1523.html
reference_id
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reference_url http://rhn.redhat.com/errata/RHSA-2013-1852.html
reference_id
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scores
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scoring_system generic_textual
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url http://rhn.redhat.com/errata/RHSA-2013-1852.html
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reference_url http://rhn.redhat.com/errata/RHSA-2014-0207.html
reference_id
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5
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2013-4287.json
reference_id
reference_type
scores
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2013-4287.json
6
reference_url https://api.first.org/data/v1/epss?cve=CVE-2013-4287
reference_id
reference_type
scores
0
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scoring_system epss
scoring_elements 0.83774
published_at 2026-04-21T12:55:00Z
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published_at 2026-04-01T12:55:00Z
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published_at 2026-04-02T12:55:00Z
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published_at 2026-04-04T12:55:00Z
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scoring_system epss
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published_at 2026-04-07T12:55:00Z
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scoring_system epss
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published_at 2026-04-08T12:55:00Z
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published_at 2026-04-09T12:55:00Z
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published_at 2026-04-18T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2013-4287
7
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-4287
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-4287
8
reference_url http://secunia.com/advisories/55381
reference_id
reference_type
scores
url http://secunia.com/advisories/55381
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reference_url https://github.com/rubygems/rubygems/blob/03a074e8838683f45611b119fd8f363aa44fe2fd/CHANGELOG.md
reference_id
reference_type
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url https://github.com/rubygems/rubygems/blob/03a074e8838683f45611b119fd8f363aa44fe2fd/CHANGELOG.md
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reference_url https://github.com/rubygems/rubygems/commit/938a7e31ac73655845ab9045629ff3f580a125da
reference_id
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reference_id
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reference_url https://github.com/rubygems/rubygems/commit/b9baec03145aed684d1cd3c87dcac3cc06becd9b
reference_id
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reference_url https://github.com/rubygems/rubygems/commit/ed733bc379d75620f5be4213f89d1d7b38be3191
reference_id
reference_type
scores
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14
reference_url https://github.com/rubysec/ruby-advisory-db/blob/master/gems/rubygems-update/CVE-2013-4287.yml
reference_id
reference_type
scores
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scoring_elements
url https://github.com/rubysec/ruby-advisory-db/blob/master/gems/rubygems-update/CVE-2013-4287.yml
15
reference_url https://web.archive.org/web/20160806152839/https://puppet.com/security/cve/cve-2013-4287
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reference_url http://www.openwall.com/lists/oss-security/2013/09/10/1
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reference_url https://bugzilla.redhat.com/show_bug.cgi?id=1002364
reference_id 1002364
reference_type
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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
19
reference_url https://nvd.nist.gov/vuln/detail/CVE-2013-4287
reference_id CVE-2013-4287
reference_type
scores
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20
reference_url https://puppet.com/security/cve/cve-2013-4287
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reference_type
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reference_type
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22
reference_url http://blog.rubygems.org/2013/09/09/CVE-2013-4287.html
reference_id CVE-2013-4287.HTML
reference_type
scores
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23
reference_url https://github.com/advisories/GHSA-9j7m-rjqx-48vh
reference_id GHSA-9j7m-rjqx-48vh
reference_type
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reference_url https://access.redhat.com/errata/RHSA-2013:1427
reference_id RHSA-2013:1427
reference_type
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url https://access.redhat.com/errata/RHSA-2013:1427
25
reference_url https://access.redhat.com/errata/RHSA-2013:1441
reference_id RHSA-2013:1441
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26
reference_url https://access.redhat.com/errata/RHSA-2013:1523
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reference_type
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27
reference_url https://access.redhat.com/errata/RHSA-2013:1852
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28
reference_url https://access.redhat.com/errata/RHSA-2014:0207
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fixed_packages
0
url pkg:gem/rubygems-update@2.0.8
purl pkg:gem/rubygems-update@2.0.8
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-b36p-re17-n7dq
1
vulnerability VCID-cde2-rv4n-tkau
2
vulnerability VCID-ee8m-jtmh-dfbs
3
vulnerability VCID-jmzh-89dm-r7g2
4
vulnerability VCID-k2ga-fgvp-5qc7
5
vulnerability VCID-ucdh-7fgy-33h8
6
vulnerability VCID-xgsa-5umz-qffr
7
vulnerability VCID-xz68-vwz2-2ke4
8
vulnerability VCID-zb9m-getz-3keh
resource_url http://public2.vulnerablecode.io/packages/pkg:gem/rubygems-update@2.0.8
1
url pkg:gem/rubygems-update@2.1.0.rc.1
purl pkg:gem/rubygems-update@2.1.0.rc.1
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-b36p-re17-n7dq
1
vulnerability VCID-cde2-rv4n-tkau
2
vulnerability VCID-ee8m-jtmh-dfbs
3
vulnerability VCID-jmzh-89dm-r7g2
4
vulnerability VCID-k2ga-fgvp-5qc7
5
vulnerability VCID-ucdh-7fgy-33h8
6
vulnerability VCID-xgsa-5umz-qffr
7
vulnerability VCID-xz68-vwz2-2ke4
8
vulnerability VCID-zb9m-getz-3keh
resource_url http://public2.vulnerablecode.io/packages/pkg:gem/rubygems-update@2.1.0.rc.1
2
url pkg:gem/rubygems-update@2.1.0
purl pkg:gem/rubygems-update@2.1.0
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-b36p-re17-n7dq
1
vulnerability VCID-cde2-rv4n-tkau
2
vulnerability VCID-ee8m-jtmh-dfbs
3
vulnerability VCID-jmzh-89dm-r7g2
4
vulnerability VCID-k2ga-fgvp-5qc7
5
vulnerability VCID-ucdh-7fgy-33h8
6
vulnerability VCID-xgsa-5umz-qffr
7
vulnerability VCID-xz68-vwz2-2ke4
8
vulnerability VCID-zb9m-getz-3keh
resource_url http://public2.vulnerablecode.io/packages/pkg:gem/rubygems-update@2.1.0
3
url pkg:gem/rubygems-update@2.1.1
purl pkg:gem/rubygems-update@2.1.1
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-b36p-re17-n7dq
1
vulnerability VCID-cde2-rv4n-tkau
2
vulnerability VCID-ee8m-jtmh-dfbs
3
vulnerability VCID-jmzh-89dm-r7g2
4
vulnerability VCID-ucdh-7fgy-33h8
5
vulnerability VCID-xgsa-5umz-qffr
6
vulnerability VCID-xz68-vwz2-2ke4
7
vulnerability VCID-zb9m-getz-3keh
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 3.1
exploitability 0.5
weighted_severity 6.2
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-k2ga-fgvp-5qc7
Fixing_vulnerabilities
Risk_score3.1
Resource_urlhttp://public2.vulnerablecode.io/packages/pkg:gem/rubygems-update@1.9