c-ares: Multiple Vulnerabilities

c-ares: Multiple Vulnerabilities Multiple vulnerabilities have been found in c-ares, the worst of which could result in the loss of confidentiality or integrity. c-ares 2024-01-05 2024-01-05 807604 807775 892489 905341 remote 1.19.0 1.19.0

c-ares is a C library for asynchronous DNS requests (including name resolves).

Multiple vulnerabilities have been discovered in c-ares. Please review the CVE identifiers referenced below for details.

Please review the referenced CVE identifiers for details.

There is no known workaround at this time.

All c-ares users should upgrade to the latest version:


          # emerge --sync
          # emerge --ask --oneshot --verbose ">=net-dns/c-ares-1.19.0"

CVE-2021-3672 CVE-2021-22930 CVE-2021-22931 CVE-2021-22939 CVE-2021-22940 CVE-2022-4904 graaff graaff