USN-5699-1: GNU C Library vulnerabilities
25 October 2022
Several security issues were fixed in GNU C Library.
- glibc - GNU C Library
Jan Engelhardt, Tavis Ormandy, and others discovered that the GNU C Library
iconv feature incorrectly handled certain input sequences. An attacker
could possibly use this issue to cause the GNU C Library to hang or crash,
resulting in a denial of service. (CVE-2021-3326)
It was discovered that the GNU C Library nscd daemon incorrectly handled
certain netgroup lookups. An attacker could possibly use this issue to
cause the GNU C Library to crash, resulting in a denial of service.
- USN-5310-1: libc6-i386, libc6-lse, libc6-dev-i386, libc6-amd64, libc6-prof, libc6-dev, libc6-armel, nscd, glibc-doc, libc6-dev-s390, libc6-dev-amd64, glibc, libc6-pic, libc6, libc6-dev-x32, libc6-x32, multiarch-support, libc-dev-bin, locales-all, libc-bin, libc-devtools, glibc-source, libc6-s390, libc6-dev-armel, locales