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Vulnerability record · CVE-2017-6831 · published 20 March 2017

CVE-2017-6831: Audiofile memory buffer overflow vulnerability

Audiofile · Audiofile

Heap-based buffer overflow in the decodeBlockWAVE function in IMA.cpp in 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 and 0.2.7 allows remote attackers to cause a denial of service (crash) via a crafted file.

5.5 CVSS 3.1 Medium EPSS 3.1% · top 12.7% CWE-119 · Memory buffer overflow
5.5CVSS 3.1 base score, v2 4.3
3.1%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
14References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

Heap-based buffer overflow in the decodeBlockWAVE function in IMA.cpp in 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 and 0.2.7 allows remote attackers to cause a denial of service (crash) via a crafted file.

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Affected products

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

References

LinkTags
http://www.debian.org/security/2017/dsa-3814 Third Party Advisory
http://www.openwall.com/lists/oss-security/2017/03/13/3 Mailing ListThird Party Advisory
http://www.securityfocus.com/bid/97588 Third Party AdvisoryVDB Entry
https://blogs.gentoo.org/ago/2017/02/20/audiofile-heap-based-buffer-overflow-in-imadecodeblockwave-ima-cpp/ Third Party AdvisoryVDB Entry
https://github.com/Hack-Me/Pocs_for_Multi_Versions/tree/main/CVE-2017-6831 ExploitThird Party Advisory
https://github.com/antlarr/audiofile/commit/a2e9eab8ea87c4ffc494d839ebb4ea145eb9f2e6 Issue TrackingPatchThird Party Advisory
https://github.com/mpruett/audiofile/issues/35 Issue TrackingPatchThird Party Advisory
http://www.debian.org/security/2017/dsa-3814 Third Party Advisory
http://www.openwall.com/lists/oss-security/2017/03/13/3 Mailing ListThird Party Advisory
http://www.securityfocus.com/bid/97588 Third Party AdvisoryVDB Entry
https://blogs.gentoo.org/ago/2017/02/20/audiofile-heap-based-buffer-overflow-in-imadecodeblockwave-ima-cpp/ Third Party AdvisoryVDB Entry
https://github.com/Hack-Me/Pocs_for_Multi_Versions/tree/main/CVE-2017-6831 ExploitThird Party Advisory
https://github.com/antlarr/audiofile/commit/a2e9eab8ea87c4ffc494d839ebb4ea145eb9f2e6 Issue TrackingPatchThird Party Advisory
https://github.com/mpruett/audiofile/issues/35 Issue TrackingPatchThird Party Advisory

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Source: NIST National Vulnerability Database (record CVE-2017-6831), CISA KEV, FIRST EPSS (scores of 2026-10-05). This page is refreshed as NVD updates the record.