Lookup for vulnerable packages by Package URL.

Purlpkg:rpm/redhat/c-ares@1.13.0-6.el8_8?arch=3
Typerpm
Namespaceredhat
Namec-ares
Version1.13.0-6.el8_8
Qualifiers
arch 3
Subpath
Is_vulnerabletrue
Next_non_vulnerable_versionnull
Latest_non_vulnerable_versionnull
Affected_by_vulnerabilities
0
url VCID-5vh6-usw6-2qhy
vulnerability_id VCID-5vh6-usw6-2qhy
summary
Improper Input Validation
A flaw was found in the c-ares package. The ares_set_sortlist is missing checks about the validity of the input string, which allows a possible arbitrary length stack overflow. This issue may cause a denial of service or a limited impact on confidentiality and integrity.
references
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-4904.json
reference_id
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reference_url https://bugzilla.redhat.com/show_bug.cgi?id=2168631
reference_id
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reference_id
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reference_url https://github.com/c-ares/c-ares/issues/496
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6
reference_url https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/33LDNS6RPOPP36Z4MPWXALUQZXJCWJS2/
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reference_url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1031525
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9
reference_url https://nvd.nist.gov/vuln/detail/CVE-2022-4904
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reference_url https://security.gentoo.org/glsa/202401-02
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reference_url https://usn.ubuntu.com/5907-1/
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fixed_packages
aliases CVE-2022-4904
risk_score 3.9
exploitability 0.5
weighted_severity 7.7
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-5vh6-usw6-2qhy
1
url VCID-vezx-cgbw-zqdp
vulnerability_id VCID-vezx-cgbw-zqdp
summary
Buffer Underwrite ('Buffer Underflow')
c-ares is an asynchronous resolver library. ares_inet_net_pton() is vulnerable to a buffer underflow for certain ipv6 addresses, in particular "0::00:00:00/2" was found to cause an issue. C-ares only uses this function internally for configuration purposes which would require an administrator to configure such an address via ares_set_sortlist(). However, users may externally use ares_inet_net_pton() for other purposes and thus be vulnerable to more severe issues. This issue has been fixed in 1.19.1.
references
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-31130.json
reference_id
reference_type
scores
0
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scoring_system cvssv3
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url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-31130.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2023-31130
reference_id
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published_at 2026-04-02T12:55:00Z
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url https://api.first.org/data/v1/epss?cve=CVE-2023-31130
2
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-31130
reference_id
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reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-32067
reference_id
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reference_url https://github.com/c-ares/c-ares/releases/tag/cares-1_19_1
reference_id
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reference_url https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/B5Z5XFNXTNPTCBBVXFDNZQVLLIE6VRBY/
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reference_type
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reference_url https://nvd.nist.gov/vuln/detail/CVE-2023-31130
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reference_type
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url https://nvd.nist.gov/vuln/detail/CVE-2023-31130
9
reference_url https://www.debian.org/security/2023/dsa-5419
reference_id dsa-5419
reference_type
scores
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reference_url https://github.com/c-ares/c-ares/security/advisories/GHSA-x6mf-cxr9-8q6v
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exploitability 0.5
weighted_severity 5.1
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-vezx-cgbw-zqdp
Fixing_vulnerabilities
Risk_score3.9
Resource_urlhttp://public2.vulnerablecode.io/packages/pkg:rpm/redhat/c-ares@1.13.0-6.el8_8%3Farch=3