What’s Vulnerable › Vulnerabilities

CVE-2019-13147

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.9% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2019-07-02 · updated 2026-06-17
• Weakness: CWE-476

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.

Affected products

• Audiofile: 0.3.6
• Debian Linux: 10.0

References

• https://github.com/mpruett/audiofile/issues/54
• https://lists.debian.org/debian-lts-announce/2023/11/msg00006.html
• https://github.com/mpruett/audiofile/issues/54
• https://lists.debian.org/debian-lts-announce/2023/11/msg00006.html
• https://lists.debian.org/debian-lts-announce/2025/07/msg00020.html

Get alerted when CVE-2019-13147 or the next vulnerability affects your stack