What’s Vulnerable › Vulnerabilities

CVE-2019-13221

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2019-08-15 · updated 2026-06-17
• Weakness: CWE-787

Description

A stack buffer overflow in the compute_codewords function in stb_vorbis through 2019-03-04 allows an attacker to cause a denial of service or execute arbitrary code by opening a crafted Ogg Vorbis file.

Affected products

• Debian Linux: 10.0
• Stb Vorbis Project Stb Vorbis: through 2019-03-04

References

• http://nothings.org/stb_vorbis/
• https://github.com/nothings/stb/commit/98fdfc6df88b1e34a736d5e126e6c8139c8de1a6
• https://github.com/nothings/stb/commits/master/stb_vorbis.c
• https://lists.debian.org/debian-lts-announce/2023/01/msg00045.html
• http://nothings.org/stb_vorbis/
• https://github.com/nothings/stb/commit/98fdfc6df88b1e34a736d5e126e6c8139c8de1a6
• https://github.com/nothings/stb/commits/master/stb_vorbis.c
• https://lists.debian.org/debian-lts-announce/2023/01/msg00045.html

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