Package: busybox Version: 1:1.18.5-1 Severity: normal Tags: patch Function start_bunzip() in archival/libarchive/decompress_bunzip2.c, line 689 calls setjmp() in a way resulting in undefined behavior. Patch below.
--- decompress_bunzip2.c 2011-06-12 16:55:58.000000000 +0200 +++ decompress_bunzip2_new.c 2011-08-23 13:13:31.196926790 +0200 @@ -687,6 +687,6 @@ /* Setup for I/O error handling via longjmp */ - i = setjmp(bd->jmpbuf); - if (i) return i; + if (setjmp(bd->jmpbuf)) + return RETVAL_UNEXPECTED_INPUT_EOF; /* Ensure that file starts with "BZh['1'-'9']." */ -- System Information: Debian Release: wheezy/sid APT prefers unstable APT policy: (500, 'unstable'), (500, 'testing') Architecture: amd64 (x86_64) Kernel: Linux 2.6.39-2-amd64 (SMP w/4 CPU cores) Locale: LANG=pl_PL.utf8, LC_CTYPE=pl_PL.utf8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Versions of packages busybox depends on: ii libc6 2.13-16 Embedded GNU C Library: Shared lib busybox recommends no packages. busybox suggests no packages. -- no debconf information -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org