VulnerabilityModified
CVE-2019-13147
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.
MEDIUM 6.5EPSS 1.91%
Does this matter?
Lower severity and a low EPSS score (1.91%). Track it; it rarely justifies an emergency change on its own.
Description
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.
- CVSS 3.1
- 6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- EPSS
- 1.91% probability · 79th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-476
- Affected
- audiofile/audiofile · debian/debian linux
- Source
- cve@mitre.org
References
- https://github.com/mpruett/audiofile/issues/54Exploit, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2023/11/msg00006.htmlMailing List
- https://github.com/mpruett/audiofile/issues/54Exploit, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2023/11/msg00006.htmlMailing List
- https://lists.debian.org/debian-lts-announce/2025/07/msg00020.html
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.