CVE-2023-31124
Vulnerability from cvelistv5
Published
2023-05-25 21:09
Modified
2025-02-13 16:49
Severity ?
3.7 (Low) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
Summary
c-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
security-advisories@github.comhttps://github.com/c-ares/c-ares/releases/tag/cares-1_19_1Third Party Advisory
security-advisories@github.comhttps://github.com/c-ares/c-ares/security/advisories/GHSA-54xr-f67r-4pc4Third Party Advisory
security-advisories@github.comhttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/B5Z5XFNXTNPTCBBVXFDNZQVLLIE6VRBY/Mailing List, Third Party Advisory
security-advisories@github.comhttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UBFWILTA33LOSV23P44FGTQQIDRJHIY7/Mailing List, Third Party Advisory
security-advisories@github.comhttps://security.gentoo.org/glsa/202310-09Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/c-ares/c-ares/releases/tag/cares-1_19_1Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/c-ares/c-ares/security/advisories/GHSA-54xr-f67r-4pc4Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/B5Z5XFNXTNPTCBBVXFDNZQVLLIE6VRBY/Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UBFWILTA33LOSV23P44FGTQQIDRJHIY7/Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/202310-09Third Party Advisory
Impacted products
Vendor Product Version
c-ares c-ares Version: < 1.19.1
 Create a notification for this product.
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