libcares2 (SUSE:OpenStack Cloud 9) — known CVEs & security advisories

Known CVE vulnerabilities and GitHub Security Advisories affecting the SUSE:OpenStack Cloud 9 package libcares2, with affected version ranges, CVSS severity, EPSS exploit prediction, and CISA KEV status.

CVEs (5)

• CVE-2023-32067 — CVSS 7.5 (high): c-ares is an asynchronous resolver library. c-ares is vulnerable to denial of service. If a target resolver sends a query, the attacker…
• CVE-2023-31147 — CVSS 5.9 (medium): c-ares is an asynchronous resolver library. When /dev/urandom or RtlGenRandom() are unavailable, c-ares uses rand() to generate random…
• CVE-2021-3672 — CVSS 5.6 (medium): A flaw was found in c-ares library, where a missing input validation check of host names returned by DNS (Domain Name Servers) can lead to…
• CVE-2023-31130 — CVSS 4.1 (medium): c-ares is an asynchronous resolver library. ares_inet_net_pton() is vulnerable to a buffer underflow for certain ipv6 addresses, in…
• CVE-2023-31124 — CVSS 3.7 (low): c-ares is an asynchronous resolver library. When cross-compiling c-ares and using the autotools build system, CARES_RANDOM_FILE will not be…