Divide By Zero Affecting libsndfile package, versions <1.0.27-3+deb9u1
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-DEBIAN9-LIBSNDFILE-316411
- published21 Sept 2017
- disclosed21 Sept 2017
Introduced: 21 Sep 2017
CVE-2017-14634 (opens in a new tab)How to fix?
Upgrade Debian:9 libsndfile to version 1.0.27-3+deb9u1 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:9 relevant fixed versions and status.
In libsndfile 1.0.28, a divide-by-zero error exists in the function double64_init() in double64.c, which may lead to DoS when playing a crafted audio file.
References
- https://security-tracker.debian.org/tracker/CVE-2017-14634
- https://lists.debian.org/debian-lts-announce/2018/12/msg00016.html
- https://security.gentoo.org/glsa/201811-23
- https://github.com/erikd/libsndfile/issues/318
- https://lists.debian.org/debian-lts-announce/2020/10/msg00030.html
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2017-14634
- https://usn.ubuntu.com/4013-1/