Bug#1016353: yasm: CVE-2021-33464

2025-04-29 Thread Petter Reinholdtsen
Control: tags -1 + patch pending I believe the following patch, also passed upstream, will solve the issue: Description: Handle file descriptors with nonexisting env names better. Avoid writing past allocated memory. This fixes CVE-2021-33464. Author: Petter Reinholdtsen Bug: https://github.co

Bug#1016353: yasm: CVE-2021-33464

2022-07-29 Thread Moritz Mühlenhoff
Source: yasm X-Debbugs-CC: t...@security.debian.org Severity: important Tags: security Hi, The following vulnerability was published for yasm. CVE-2021-33464[0]: | An issue was discovered in yasm version 1.3.0. There is a heap-buffer- | overflow in inc_fopen() in modules/preprocs/nasm/nasm-pp.c.