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Vulnerability record · CVE-2017-12562 · published 5 August 2017

CVE-2017-12562: Libsndfile project libsndfile memory buffer overflow vulnerability

LLibsndfile Project · Libsndfile

Heap-based Buffer Overflow in the psf_binheader_writef function in common.c in libsndfile through 1.0.28 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact.

9.8 CVSS 3.1 Critical EPSS 4.0% · top 9.9% CWE-119 · Memory buffer overflow
9.8CVSS 3.1 base score, v2 7.5
4.0%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
6References
17 Jun 2026Last modified by NVD

Description

Heap-based Buffer Overflow in the psf_binheader_writef function in common.c in libsndfile through 1.0.28 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/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://github.com/erikd/libsndfile/issues/292 Issue TrackingPatchThird Party Advisory
https://lists.debian.org/debian-lts-announce/2022/06/msg00020.html Mailing ListThird Party Advisory
https://security.gentoo.org/glsa/201811-23 Third Party Advisory
https://github.com/erikd/libsndfile/issues/292 Issue TrackingPatchThird Party Advisory
https://lists.debian.org/debian-lts-announce/2022/06/msg00020.html Mailing ListThird Party Advisory
https://security.gentoo.org/glsa/201811-23 Third Party Advisory

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Source: NIST National Vulnerability Database (record CVE-2017-12562), CISA KEV, FIRST EPSS (scores of 2026-09-29). This page is refreshed as NVD updates the record.