Package: rzip Version: 2.1-2 Usertags: afl rzip crashes when unpacking the attached (slightly corrupted) file:
$ rzip -d crash.rz Partial read!? asked for 12517376 bytes but got 174 Segmentation fault This bug was found using American fuzzy lop: https://packages.debian.org/experimental/aflDisclaimer: I don't have spare CPU cycles, so I fuzzed only till the first crash (which took only a few seconds). It's likely that extensive fuzzing would uncover more interesting crashers. I'd encourage rzip maintainers to perform fuzzing with AFL on their own. :-)
-- System Information: Debian Release: 8.0 APT prefers unstable APT policy: (990, 'unstable'), (500, 'experimental') Architecture: i386 (x86_64) Foreign Architectures: amd64 Kernel: Linux 3.2.0-4-amd64 (SMP w/2 CPU cores) Locale: LANG=C, LC_CTYPE=pl_PL.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: sysvinit (via /sbin/init) Versions of packages rzip depends on: ii libbz2-1.0 1.0.6-7+b2 ii libc6 2.19-13 -- Jakub Wilk
crash.rz
Description: Binary data
