NULL Pointer Dereference The advisory has been revoked - it doesn't affect any version of package audiofile (opens in a new tab)
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-UBUNTU1910-AUDIOFILE-583028
- published2 Jul 2019
- disclosed2 Jul 2019
Introduced: 2 Jul 2019
CVE-2019-13147 (opens in a new tab)Amendment
The Ubuntu security team deemed this advisory irrelevant for Ubuntu:19.10.
NVD Description
Note: Versions mentioned in the description apply only to the upstream audiofile package and not the audiofile package as distributed by Ubuntu.
In Audio File Library (aka audiofile) 0.3.6, there exists one NULL pointer dereference bug in ulaw2linear_buf in G711.cpp in libmodules.a that allows an attacker to cause a denial of service via a crafted file.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2019-13147
- https://security-tracker.debian.org/tracker/CVE-2019-13147
- https://github.com/mpruett/audiofile/issues/54
- https://lists.debian.org/debian-lts-announce/2025/07/msg00020.html
- https://lists.debian.org/debian-lts-announce/2023/11/msg00006.html