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Vulnerability record · CVE-2017-8361 · published 30 April 2017

CVE-2017-8361: Libsndfile project libsndfile memory buffer overflow vulnerability

LLibsndfile Project · Libsndfile

The flac_buffer_copy function in flac.c in libsndfile 1.0.28 allows remote attackers to cause a denial of service (buffer overflow and application crash) or possibly have unspecified other impact via a crafted audio file.

8.8 CVSS 3.0 High EPSS 3.9% · top 10.1% CWE-119 · Memory buffer overflow
8.8CVSS 3.0 base score, v2 6.8
3.9%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
6References
17 Jun 2026Last modified by NVD

Description

The flac_buffer_copy function in flac.c in libsndfile 1.0.28 allows remote attackers to cause a denial of service (buffer overflow and application crash) or possibly have unspecified other impact via a crafted audio file.

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

Affected products

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

References

LinkTags
https://blogs.gentoo.org/ago/2017/04/29/libsndfile-global-buffer-overflow-in-flac_buffer_copy-flac-c/ PatchThird Party AdvisoryVDB Entry
https://lists.debian.org/debian-lts-announce/2018/12/msg00016.html Issue TrackingThird Party Advisory
https://security.gentoo.org/glsa/201811-23 Third Party Advisory
https://blogs.gentoo.org/ago/2017/04/29/libsndfile-global-buffer-overflow-in-flac_buffer_copy-flac-c/ PatchThird Party AdvisoryVDB Entry
https://lists.debian.org/debian-lts-announce/2018/12/msg00016.html Issue TrackingThird Party Advisory
https://security.gentoo.org/glsa/201811-23 Third Party Advisory

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Source: NIST National Vulnerability Database (record CVE-2017-8361), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.