Vulnerability record · CVE-2017-6835 · published 20 March 2017

CVE-2017-6835: Audiofile divide by zero vulnerability

Audiofile · Audiofile

The reset1 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.

5.5 CVSS 3.0 Medium EPSS 2.9% · top 13.6% CWE-369 · Divide by zero

5.5CVSS 3.0 base score, v2 4.3

2.9%EPSS exploitation probability, 30 days

NoNot in CISA KEV

1Affected product versions listed by NVD

10References

17 Jun 2026Last modified by NVD

Description

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

Audiofile Audiofile

References

Link	Tags
http://www.debian.org/security/2017/dsa-3814
http://www.openwall.com/lists/oss-security/2017/03/13/7	Mailing ListThird Party Advisory
https://blogs.gentoo.org/ago/2017/02/20/audiofile-divide-by-zero-in-blockcodecreset1-blockcodec-cpp/	Third Party AdvisoryVDB Entry
https://github.com/mpruett/audiofile/issues/39	Issue TrackingPatchThird Party Advisory
https://github.com/mpruett/audiofile/pull/42	Issue TrackingPatchThird Party Advisory
http://www.debian.org/security/2017/dsa-3814
http://www.openwall.com/lists/oss-security/2017/03/13/7	Mailing ListThird Party Advisory
https://blogs.gentoo.org/ago/2017/02/20/audiofile-divide-by-zero-in-blockcodecreset1-blockcodec-cpp/	Third Party AdvisoryVDB Entry
https://github.com/mpruett/audiofile/issues/39	Issue TrackingPatchThird Party Advisory
https://github.com/mpruett/audiofile/pull/42	Issue TrackingPatchThird Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

8.8CVE-2015-7747Canonical ubuntu linux classic buffer overflow vulnerabilityBuffer overflow in the afReadFrames function in audiofile (aka libaudiofile and Audio File Library) allows user-assisted remote attackers to cause a …EPSS 8.8%19 Feb 2020 8.8CVE-2018-17095Audiofile out-of-bounds write vulnerabilityAn issue has been discovered in mpruett Audio File Library (aka audiofile) 0.3.6, 0.3.5, 0.3.4, 0.3.3, 0.3.2, 0.3.1, 0.3.0. A heap-based buffer overf…EPSS 4.7%16 Sep 2018 7.8CVE-2017-6827Audiofile memory buffer overflow vulnerabilityHeap-based buffer overflow in the MSADPCM::initializeCoefficients function in MSADPCM.cpp in audiofile (aka libaudiofile and Audio File Library) 0.3.…EPSS 2.9%15 Mar 2017 7.8CVE-2017-6828Audiofile memory buffer overflow vulnerabilityHeap-based buffer overflow in the readValue function in FileHandle.cpp in audiofile (aka libaudiofile and Audio File Library) 0.3.6 allows remote att…EPSS 3.2%15 Mar 2017 7.5CVE-2025-50950Audiofile null pointer dereference vulnerabilityAudiofile v0.3.7 was discovered to contain a NULL pointer dereference via the ModuleState::setup function.EPSS 0.37%23 Oct 2025 6.5CVE-2022-24599Audiofile memory leak vulnerabilityIn autofile Audio File Library 0.3.6, there exists one memory leak vulnerability in printfileinfo, in printinfo.c, which allows an attacker to leak s…EPSS 1.7%24 Feb 2022 6.5CVE-2019-13147Audiofile null pointer dereference vulnerabilityIn Audio File Library (aka audiofile) 0.3.6, there exists one NULL pointer dereference bug in ulaw2linear_buf in G711.cpp in libmodules.a that allows…EPSS 1.9%2 Jul 2019 6.5CVE-2018-13440Audiofile null pointer dereference vulnerabilityThe audiofile Audio File Library 0.3.6 has a NULL pointer dereference bug in ModuleState::setup in modules/ModuleState.cpp, which allows an attacker …EPSS 3.1%8 Jul 2018

Source: NIST National Vulnerability Database (record CVE-2017-6835), CISA KEV, FIRST EPSS (scores of 2026-10-06). This page is refreshed as NVD updates the record.