Package: dateutils
Version: 0.3.1-1.1
Usertags: afl
dateutils.dconv aborts with failed assertion on this input:
$ echo '2015-2015-00-12-12' | dateutils.dconv
dateutils.dconv: ywd.c:474: __make_ywd_c: Assertion `w != DT_MIRACLEDAY' failed.
Aborted
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 less than a minute). It's likely that extensive
fuzzing would uncover more interesting crashers. I'd encourage dateutils
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 dateutils depends on:
ii libc6 2.19-13
--
Jakub Wilk
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