Out-of-Bounds Affecting libsndfile package, versions <1.0.27-2
Threat Intelligence
EPSS
0.12% (47th
percentile)
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Test your applications- Snyk ID SNYK-DEBIAN10-LIBSNDFILE-316428
- published 12 Apr 2017
- disclosed 12 Apr 2017
Introduced: 12 Apr 2017
CVE-2017-7741 Open this link in a new tabHow to fix?
Upgrade Debian:10 libsndfile to version 1.0.27-2 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libsndfile package and not the libsndfile package as distributed by Debian.
See How to fix? for Debian:10 relevant fixed versions and status.
In libsndfile before 1.0.28, an error in the "flac_buffer_copy()" function (flac.c) can be exploited to cause a segmentation violation (with write memory access) via a specially crafted FLAC file during a resample attempt, a similar issue to CVE-2017-7585.
References
- https://security-tracker.debian.org/tracker/CVE-2017-7741
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7741
- https://security.gentoo.org/glsa/201707-04
- https://github.com/erikd/libsndfile/commit/60b234301adf258786d8b90be5c1d437fc8799e0
- https://blogs.gentoo.org/ago/2017/04/11/libsndfile-invalid-memory-read-and-invalid-memory-write-in/
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2017-7741