Bug#774015: arj: free(): invalid pointer

2015-02-26 Thread Guillem Jover
Control: tags -1 security Control: severity -1 important Hi! On Sat, 2014-12-27 at 12:53:30 +0100, Jakub Wilk wrote: > Package: arj > Version: 3.10.22-12 > Usertags: afl > ARJ crashes on the attached (slightly corrupted) ARJ file: > > $ arj t crash.arj > ARJ32 v 3.10, Copyright (c) 1998-2004, A

Bug#774015: arj: free(): invalid pointer

2014-12-27 Thread Jakub Wilk
* Jakub Wilk , 2014-12-27, 12:53: This bug was found using American fuzzy lop: https://packages.debian.org/experimental/afl Disclaimer: I don't have spare CPU cycles, so I fuzzed only till the first crash (which took a few minutes at most). It's likely that extensive fuzzing would discover mo

Bug#774015: arj: free(): invalid pointer

2014-12-27 Thread Jakub Wilk
Package: arj Version: 3.10.22-12 Usertags: afl ARJ crashes on the attached (slightly corrupted) ARJ file: $ arj t crash.arj ARJ32 v 3.10, Copyright (c) 1998-2004, ARJ Software Russia. [08 Aug 2014] Processing archive: crash.arj Archive created: 2014-12-27 10:40:05, modified: 2014-12-27 10:40:05