PublicDateAtUSN: 2017-03-14
Candidate: CVE-2017-6833
PublicDate: 2017-03-20 16:59:00 UTC
References:
 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6833
 https://blogs.gentoo.org/ago/2017/02/20/audiofile-divide-by-zero-in-blockcodecrunpull-blockcodec-cpp
 http://www.openwall.com/lists/oss-security/2017/03/13/5
 https://ubuntu.com/security/notices/USN-3241-1
Description:
 The runPull function in libaudiofile/modules/BlockCodec.cpp in Audio File
 Library (aka audiofile) 0.3.6 allows remote attackers to cause a denial of
 service (divide-by-zero error and crash) via a crafted file.
Ubuntu-Description:
Notes:
 ratliff> same fix as for CVE-2017-6832
Bugs:
 https://github.com/mpruett/audiofile/issues/37
 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=857651
 https://bugs.launchpad.net/ubuntu/+source/audiofile/+bug/1674005
Priority: medium
Discovered-by: Agostino Sarubbo
Assigned-to:
CVSS:
 nvd: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H [5.5 MEDIUM]

Patches_audiofile:
 upstream: https://github.com/mpruett/audiofile/commit/c48e4c6503f7dabd41f11d4c9c7b7f8960e7f2c0
upstream_audiofile: released (0.3.6-4)
precise_audiofile: released (0.3.3-2ubuntu0.3)
trusty_audiofile: released (0.3.6-2ubuntu0.14.04.2)
trusty/esm_audiofile: released (0.3.6-2ubuntu0.14.04.2)
vivid/stable-phone-overlay_audiofile: DNE
vivid/ubuntu-core_audiofile: DNE
xenial_audiofile: released (0.3.6-2ubuntu0.16.04.1)
yakkety_audiofile: released (0.3.6-3ubuntu0.1)
devel_audiofile: not-affected (0.3.6-4)