CVE ID:	CVE-2023-31130
Description:	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.
Test IDs:	1.3.6.1.4.1.25623.1.1.1.2.2023.3471   1.3.6.1.4.1.25623.1.1.1.1.2023.5419
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2023-31130 Debian Security Information: DSA-5419 (Google Search) https://www.debian.org/security/2023/dsa-5419 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/B5Z5XFNXTNPTCBBVXFDNZQVLLIE6VRBY/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UBFWILTA33LOSV23P44FGTQQIDRJHIY7/ https://security.gentoo.org/glsa/202310-09 https://github.com/c-ares/c-ares/releases/tag/cares-1_19_1 https://github.com/c-ares/c-ares/releases/tag/cares-1_19_1 https://github.com/c-ares/c-ares/security/advisories/GHSA-x6mf-cxr9-8q6v https://github.com/c-ares/c-ares/security/advisories/GHSA-x6mf-cxr9-8q6v https://lists.debian.org/debian-lts-announce/2023/06/msg00034.html