CVE-2026-6238

The GNU C Library (glibc) versions 2.0.1 through 2.43 contain a vulnerability in the deprecated functions ns_printrrf , ns_printrr , and fp_nquery . The root cause is a failure to validate RDATA content against the RDATA length when processing A6, CERT, LOC, TKEY, or TSIG records in a DNS respons...

CVE-2026-5435

The deprecated functions nsprintrrf, nsprintrr and fpnquery in the GNU C Library version 2.2 and newer fail to enforce the caller-supplied buffer length, and can result in an out-of-bounds write when printing TSIG records...

GNU C Library 缓冲区错误漏洞

The GNU C Library is an open-source, free C-language compiler program published by the GNU community under the LGPL license. Versions of the GNU C Library 2.2 and later contain a buffer error vulnerability. This vulnerability stems from the nsprintrrf, nsprintrr, and fpnquery functions, which fai...