What’s Vulnerable › Vulnerabilities
CVE-2021-30475
- Severity: critical (CVSS 9.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 2.2% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2021-06-04 · updated 2026-06-17
- Weakness: CWE-120
Description
aom_dsp/noise_model.c in libaom in AOMedia before 2021-03-24 has a buffer overflow.
Affected products
- Aomedia: before 2021-03-24 — fixed in 2021-03-24
- Fedoraproject Fedora: 34
How to fix
Upgrade to a fixed version: Aomedia 2021-03-24. Check the vendor advisory for mitigations.
References
- https://aomedia.googlesource.com/aom/+/12adc723acf02633595a4d8da8345742729f46c0
- https://bugs.chromium.org/p/aomedia/issues/detail?id=2999
- https://lists.debian.org/debian-lts-announce/2023/09/msg00003.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZXCI33HXH6YSOGC2LPE2REQLMIDH6US4/
- https://security.gentoo.org/glsa/202401-32
- https://www.debian.org/security/2023/dsa-5490
- https://aomedia.googlesource.com/aom/+/12adc723acf02633595a4d8da8345742729f46c0
- https://bugs.chromium.org/p/aomedia/issues/detail?id=2999
- https://lists.debian.org/debian-lts-announce/2023/09/msg00003.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZXCI33HXH6YSOGC2LPE2REQLMIDH6US4/
- https://security.gentoo.org/glsa/202401-32
- https://www.debian.org/security/2023/dsa-5490
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