{"url":"http://public2.vulnerablecode.io/api/packages/96061?format=json","purl":"pkg:rpm/redhat/c-ares@1.19.1-1?arch=el9","type":"rpm","namespace":"redhat","name":"c-ares","version":"1.19.1-1","qualifiers":{"arch":"el9"},"subpath":"","is_vulnerable":true,"next_non_vulnerable_version":null,"latest_non_vulnerable_version":null,"affected_by_vulnerabilities":[{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/17722?format=json","vulnerability_id":"VCID-3nsu-sz9r-pkbf","summary":"Use of Insufficiently Random Values\nc-ares is an asynchronous resolver library. When cross-compiling c-ares and using the autotools build system, CARES_RANDOM_FILE will not be set, as seen when cross compiling aarch64 android. This will downgrade to using rand() as a fallback which could allow an attacker to take advantage of the lack of entropy by not using a CSPRNG. This issue was patched in version 1.19.1.","references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-31124.json","reference_id":"","reference_type":"","scores":[{"value":"3.7","scoring_system":"cvssv3","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-31124.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2023-31124","reference_id":"","reference_type":"","scores":[{"value":"0.00075","scoring_system":"epss","scoring_elements":"0.22622","published_at":"2026-04-02T12:55:00Z"},{"value":"0.00075","scoring_system":"epss","scoring_elements":"0.22198","published_at":"2026-05-05T12:55:00Z"},{"value":"0.00075","scoring_system":"epss","scoring_elements":"0.22536","published_at":"2026-04-08T12:55:00Z"},{"value":"0.00075","scoring_system":"epss","scoring_elements":"0.2259","published_at":"2026-04-09T12:55:00Z"},{"value":"0.00075","scoring_system":"epss","scoring_elements":"0.22605","published_at":"2026-04-11T12:55:00Z"},{"value":"0.00075","scoring_system":"epss","scoring_elements":"0.22565","published_at":"2026-04-12T12:55:00Z"},{"value":"0.00075","scoring_system":"epss","scoring_elements":"0.22511","published_at":"2026-04-13T12:55:00Z"},{"value":"0.00075","scoring_system":"epss","scoring_elements":"0.22524","published_at":"2026-04-16T12:55:00Z"},{"value":"0.00075","scoring_system":"epss","scoring_elements":"0.2252","published_at":"2026-04-18T12:55:00Z"},{"value":"0.00075","scoring_system":"epss","scoring_elements":"0.2247","published_at":"2026-04-21T12:55:00Z"},{"value":"0.00075","scoring_system":"epss","scoring_elements":"0.22314","published_at":"2026-04-24T12:55:00Z"},{"value":"0.00075","scoring_system":"epss","scoring_elements":"0.22304","published_at":"2026-04-26T12:55:00Z"},{"value":"0.00075","scoring_system":"epss","scoring_elements":"0.22298","published_at":"2026-04-29T12:55:00Z"},{"value":"0.00075","scoring_system":"epss","scoring_elements":"0.22664","published_at":"2026-04-04T12:55:00Z"},{"value":"0.00075","scoring_system":"epss","scoring_elements":"0.22454","published_at":"2026-04-07T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2023-31124"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-31124","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-31124"},{"reference_url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml","reference_id":"","reference_type":"","scores":[{"value":"3.7","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/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/c-ares/c-ares/releases/tag/cares-1_19_1","reference_id":"","reference_type":"","scores":[{"value":"3.7","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-01-16T18:36:12Z/"}],"url":"https://github.com/c-ares/c-ares/releases/tag/cares-1_19_1"},{"reference_url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/B5Z5XFNXTNPTCBBVXFDNZQVLLIE6VRBY/","reference_id":"","reference_type":"","scores":[{"value":"3.7","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-01-16T18:36:12Z/"}],"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/B5Z5XFNXTNPTCBBVXFDNZQVLLIE6VRBY/"},{"reference_url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UBFWILTA33LOSV23P44FGTQQIDRJHIY7/","reference_id":"","reference_type":"","scores":[{"value":"3.7","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-01-16T18:36:12Z/"}],"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UBFWILTA33LOSV23P44FGTQQIDRJHIY7/"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=2209494","reference_id":"2209494","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2209494"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2023-31124","reference_id":"CVE-2023-31124","reference_type":"","scores":[],"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-31124"},{"reference_url":"https://github.com/c-ares/c-ares/security/advisories/GHSA-54xr-f67r-4pc4","reference_id":"GHSA-54xr-f67r-4pc4","reference_type":"","scores":[{"value":"3.7","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2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Input Validation\nA 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":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-4904.json","reference_id":"","reference_type":"","scores":[{"value":"8.6","scoring_system":"cvssv3","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-4904.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2022-4904","reference_id":"","reference_type":"","scores":[{"value":"0.00161","scoring_system":"epss","scoring_elements":"0.37124","published_at":"2026-04-02T12:55:00Z"},{"value":"0.00161","scoring_system":"epss","scoring_elements":"0.36499","published_at":"2026-05-05T12:55:00Z"},{"value":"0.00161","scoring_system":"epss","scoring_elements":"0.37059","published_at":"2026-04-11T12:55:00Z"},{"value":"0.00161","scoring_system":"epss","scoring_elements":"0.37025","published_at":"2026-04-12T12:55:00Z"},{"value":"0.00161","scoring_system":"epss","scoring_elements":"0.36999","published_at":"2026-04-13T12:55:00Z"},{"value":"0.00161","scoring_system":"epss","scoring_elements":"0.37044","published_at":"2026-04-16T12:55:00Z"},{"value":"0.00161","scoring_system":"epss","scoring_elements":"0.37026","published_at":"2026-04-18T12:55:00Z"},{"value":"0.00161","scoring_system":"epss","scoring_elements":"0.36967","published_at":"2026-04-21T12:55:00Z"},{"value":"0.00161","scoring_system":"epss","scoring_elements":"0.36736","published_at":"2026-04-24T12:55:00Z"},{"value":"0.00161","scoring_system":"epss","scoring_elements":"0.36705","published_at":"2026-04-26T12:55:00Z"},{"value":"0.00161","scoring_system":"epss","scoring_elements":"0.36616","published_at":"2026-04-29T12:55:00Z"},{"value":"0.00161","scoring_system":"epss","scoring_elements":"0.37156","published_at":"2026-04-04T12:55:00Z"},{"value":"0.00161","scoring_system":"epss","scoring_elements":"0.36987","published_at":"2026-04-07T12:55:00Z"},{"value":"0.00161","scoring_system":"epss","scoring_elements":"0.37037","published_at":"2026-04-08T12:55:00Z"},{"value":"0.00161","scoring_system":"epss","scoring_elements":"0.3705","published_at":"2026-04-09T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2022-4904"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=2168631","reference_id":"","reference_type":"","scores":[{"value":"8.6","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-12-02T20:25:39Z/"}],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2168631"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-4904","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-4904"},{"reference_url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml","reference_id":"","reference_type":"","scores":[{"value":"6.9","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L"}],"url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"},{"reference_url":"https://github.com/c-ares/c-ares/issues/496","reference_id":"","reference_type":"","scores":[{"value":"8.6","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-12-02T20:25:39Z/"}],"url":"https://github.com/c-ares/c-ares/issues/496"},{"reference_url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/33LDNS6RPOPP36Z4MPWXALUQZXJCWJS2/","reference_id":"","reference_type":"","scores":[],"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/33LDNS6RPOPP36Z4MPWXALUQZXJCWJS2/"},{"reference_url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1031525","reference_id":"1031525","reference_type":"","scores":[],"url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1031525"},{"reference_url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/33LDNS6RPOPP36Z4MPWXALUQZXJCWJS2/","reference_id":"33LDNS6RPOPP36Z4MPWXALUQZXJCWJS2","reference_type":"","scores":[{"value":"8.6","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-12-02T20:25:39Z/"}],"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/33LDNS6RPOPP36Z4MPWXALUQZXJCWJS2/"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2022-4904","reference_id":"CVE-2022-4904","reference_type":"","scores":[],"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-4904"},{"reference_url":"https://security.gentoo.org/glsa/202401-02","reference_id":"GLSA-202401-02","reference_type":"","scores":[{"value":"8.6","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-12-02T20:25:39Z/"}],"url":"https://security.gentoo.org/glsa/202401-02"},{"reference_url":"https://access.redhat.com/errata/RHSA-2023:1533","reference_id":"RHSA-2023:1533","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2023:1533"},{"reference_url":"https://access.redhat.com/errata/RHSA-2023:1582","reference_id":"RHSA-2023:1582","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2023:1582"},{"reference_url":"https://access.redhat.com/errata/RHSA-2023:1742","reference_id":"RHSA-2023:1742","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2023:1742"},{"reference_url":"https://access.redhat.com/errata/RHSA-2023:1743","reference_id":"RHSA-2023:1743","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2023:1743"},{"reference_url":"https://access.redhat.com/errata/RHSA-2023:1744","reference_id":"RHSA-2023:1744","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2023:1744"},{"reference_url":"https://access.redhat.com/errata/RHSA-2023:2654","reference_id":"RHSA-2023:2654","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2023:2654"},{"reference_url":"https://access.redhat.com/errata/RHSA-2023:2655","reference_id":"RHSA-2023:2655","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2023:2655"},{"reference_url":"https://access.redhat.com/errata/RHSA-2023:4035","reference_id":"RHSA-2023:4035","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2023:4035"},{"reference_url":"https://access.redhat.com/errata/RHSA-2023:5533","reference_id":"RHSA-2023:5533","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2023:5533"},{"reference_url":"https://access.redhat.com/errata/RHSA-2023:6291","reference_id":"RHSA-2023:6291","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2023:6291"},{"reference_url":"https://access.redhat.com/errata/RHSA-2023:6635","reference_id":"RHSA-2023:6635","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2023:6635"},{"reference_url":"https://access.redhat.com/errata/RHSA-2023:7116","reference_id":"RHSA-2023:7116","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2023:7116"},{"reference_url":"https://access.redhat.com/errata/RHSA-2023:7368","reference_id":"RHSA-2023:7368","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2023:7368"},{"reference_url":"https://access.redhat.com/errata/RHSA-2023:7543","reference_id":"RHSA-2023:7543","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2023:7543"},{"reference_url":"https://usn.ubuntu.com/5907-1/","reference_id":"USN-5907-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/5907-1/"}],"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"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/17727?format=json","vulnerability_id":"VCID-h5yg-sx9b-ska5","summary":"Use of Insufficiently Random Values\nc-ares is an asynchronous resolver library. When /dev/urandom or RtlGenRandom() are unavailable, c-ares uses rand() to generate random numbers used for DNS query ids. This is not a CSPRNG, and it is also not seeded by srand() so will generate predictable output. Input from the random number generator is fed into a non-compilant RC4 implementation and may not be as strong as the original RC4 implementation. No attempt is made to look for modern OS-provided CSPRNGs like arc4random() that is widely available. This issue has been fixed in version 1.19.1.","references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-31147.json","reference_id":"","reference_type":"","scores":[{"value":"5.9","scoring_system":"cvssv3","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-31147.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2023-31147","reference_id":"","reference_type":"","scores":[{"value":"0.00093","scoring_system":"epss","scoring_elements":"0.26124","published_at":"2026-04-02T12:55:00Z"},{"value":"0.00093","scoring_system":"epss","scoring_elements":"0.25689","published_at":"2026-05-05T12:55:00Z"},{"value":"0.00093","scoring_system":"epss","scoring_elements":"0.26002","published_at":"2026-04-08T12:55:00Z"},{"value":"0.00093","scoring_system":"epss","scoring_elements":"0.26053","published_at":"2026-04-09T12:55:00Z"},{"value":"0.00093","scoring_system":"epss","scoring_elements":"0.26063","published_at":"2026-04-11T12:55:00Z"},{"value":"0.00093","scoring_system":"epss","scoring_elements":"0.26017","published_at":"2026-04-12T12:55:00Z"},{"value":"0.00093","scoring_system":"epss","scoring_elements":"0.25958","published_at":"2026-04-13T12:55:00Z"},{"value":"0.00093","scoring_system":"epss","scoring_elements":"0.25964","published_at":"2026-04-16T12:55:00Z"},{"value":"0.00093","scoring_system":"epss","scoring_elements":"0.25945","published_at":"2026-04-18T12:55:00Z"},{"value":"0.00093","scoring_system":"epss","scoring_elements":"0.25915","published_at":"2026-04-21T12:55:00Z"},{"value":"0.00093","scoring_system":"epss","scoring_elements":"0.25853","published_at":"2026-04-24T12:55:00Z"},{"value":"0.00093","scoring_system":"epss","scoring_elements":"0.25847","published_at":"2026-04-26T12:55:00Z"},{"value":"0.00093","scoring_system":"epss","scoring_elements":"0.258","published_at":"2026-04-29T12:55:00Z"},{"value":"0.00093","scoring_system":"epss","scoring_elements":"0.26165","published_at":"2026-04-04T12:55:00Z"},{"value":"0.00093","scoring_system":"epss","scoring_elements":"0.25934","published_at":"2026-04-07T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2023-31147"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-31147","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-31147"},{"reference_url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml","reference_id":"","reference_type":"","scores":[{"value":"5.9","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/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/c-ares/c-ares/releases/tag/cares-1_19_1","reference_id":"","reference_type":"","scores":[{"value":"5.9","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-01-16T18:25:39Z/"}],"url":"https://github.com/c-ares/c-ares/releases/tag/cares-1_19_1"},{"reference_url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/B5Z5XFNXTNPTCBBVXFDNZQVLLIE6VRBY/","reference_id":"","reference_type":"","scores":[{"value":"5.9","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-01-16T18:25:39Z/"}],"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/B5Z5XFNXTNPTCBBVXFDNZQVLLIE6VRBY/"},{"reference_url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UBFWILTA33LOSV23P44FGTQQIDRJHIY7/","reference_id":"","reference_type":"","scores":[{"value":"5.9","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-01-16T18:25:39Z/"}],"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UBFWILTA33LOSV23P44FGTQQIDRJHIY7/"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=2209501","reference_id":"2209501","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2209501"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2023-31147","reference_id":"CVE-2023-31147","reference_type":"","scores":[],"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-31147"},{"reference_url":"https://github.com/c-ares/c-ares/security/advisories/GHSA-8r8p-23f3-64c2","reference_id":"GHSA-8r8p-23f3-64c2","reference_type":"","scores":[{"value":"5.9","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv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Underwrite ('Buffer Underflow')\nc-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":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-31130.json","reference_id":"","reference_type":"","scores":[{"value":"5.7","scoring_system":"cvssv3","scoring_elements":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:H"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-31130.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2023-31130","reference_id":"","reference_type":"","scores":[{"value":"0.00012","scoring_system":"epss","scoring_elements":"0.01772","published_at":"2026-04-02T12:55:00Z"},{"value":"0.00012","scoring_system":"epss","scoring_elements":"0.01847","published_at":"2026-05-05T12:55:00Z"},{"value":"0.00012","scoring_system":"epss","scoring_elements":"0.01785","published_at":"2026-04-07T12:55:00Z"},{"value":"0.00012","scoring_system":"epss","scoring_elements":"0.01788","published_at":"2026-04-08T12:55:00Z"},{"value":"0.00012","scoring_system":"epss","scoring_elements":"0.01801","published_at":"2026-04-09T12:55:00Z"},{"value":"0.00012","scoring_system":"epss","scoring_elements":"0.01794","published_at":"2026-04-11T12:55:00Z"},{"value":"0.00012","scoring_system":"epss","scoring_elements":"0.01784","published_at":"2026-04-12T12:55:00Z"},{"value":"0.00012","scoring_system":"epss","scoring_elements":"0.01782","published_at":"2026-04-13T12:55:00Z"},{"value":"0.00012","scoring_system":"epss","scoring_elements":"0.0177","published_at":"2026-04-16T12:55:00Z"},{"value":"0.00012","scoring_system":"epss","scoring_elements":"0.01769","published_at":"2026-04-18T12:55:00Z"},{"value":"0.00012","scoring_system":"epss","scoring_elements":"0.01852","published_at":"2026-04-21T12:55:00Z"},{"value":"0.00012","scoring_system":"epss","scoring_elements":"0.01842","published_at":"2026-04-24T12:55:00Z"},{"value":"0.00012","scoring_system":"epss","scoring_elements":"0.01837","published_at":"2026-04-26T12:55:00Z"},{"value":"0.00012","scoring_system":"epss","scoring_elements":"0.01882","published_at":"2026-04-29T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2023-31130"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-31130","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-31130"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-32067","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-32067"},{"reference_url":"https://github.com/c-ares/c-ares/releases/tag/cares-1_19_1","reference_id":"","reference_type":"","scores":[{"value":"4.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-01-16T18:35:37Z/"}],"url":"https://github.com/c-ares/c-ares/releases/tag/cares-1_19_1"},{"reference_url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/B5Z5XFNXTNPTCBBVXFDNZQVLLIE6VRBY/","reference_id":"","reference_type":"","scores":[{"value":"4.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-01-16T18:35:37Z/"}],"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/B5Z5XFNXTNPTCBBVXFDNZQVLLIE6VRBY/"},{"reference_url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UBFWILTA33LOSV23P44FGTQQIDRJHIY7/","reference_id":"","reference_type":"","scores":[{"value":"4.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-01-16T18:35:37Z/"}],"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UBFWILTA33LOSV23P44FGTQQIDRJHIY7/"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=2209497","reference_id":"2209497","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2209497"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2023-31130","reference_id":"CVE-2023-31130","reference_type":"","scores":[],"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-31130"},{"reference_url":"https://www.debian.org/security/2023/dsa-5419","reference_id":"dsa-5419","reference_type":"","scores":[{"value":"4.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-01-16T18:35:37Z/"}],"url":"https://www.debian.org/security/2023/dsa-5419"},{"reference_url":"https://github.com/c-ares/c-ares/security/advisories/GHSA-x6mf-cxr9-8q6v","reference_id":"GHSA-x6mf-cxr9-8q6v","reference_type":"","scores":[{"va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