CVE-2017-6833

moderate-risk
Published 2017-03-20

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.

Do I need to act?

~
5.8% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.5/10 Medium
LOCAL / LOW complexity

Affected Products (1)

Affected Vendors

Audiofile

References (10)

http://www.debian.org/security/2017/dsa-3814
Mailing List http://www.openwall.com/lists/oss-security/2017/03/13/5
Third Party Advisory https://blogs.gentoo.org/ago/2017/02/20/audiofile-divide-by-zero-in-blockcodecru...
Issue Tracking https://github.com/mpruett/audiofile/issues/37
Issue Tracking https://github.com/mpruett/audiofile/pull/42
http://www.debian.org/security/2017/dsa-3814
Mailing List http://www.openwall.com/lists/oss-security/2017/03/13/5
Third Party Advisory https://blogs.gentoo.org/ago/2017/02/20/audiofile-divide-by-zero-in-blockcodecru...
Issue Tracking https://github.com/mpruett/audiofile/issues/37
Issue Tracking https://github.com/mpruett/audiofile/pull/42
32
/ 100
moderate-risk
Severity 18/34 · Moderate
Exploitability 9/34 · Low
Exposure 5/34 · Minimal