Home/CVE/aom_dsp/noise_model.c in libaom in AOMedia before 2021-03-24 has a buffer overflow.
CVE

CVE-2021-30475

aom_dsp/noise_model.c in libaom in AOMedia before 2021-03-24 has a buffer overflow.

aom_dsp/noise_model.c in libaom in AOMedia before 2021-03-24 has a buffer overflow.

CRITICAL · CVSS 9.8 EPSS 0.00212
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
▤

Affected Products & Versions

2
aomedia< 2021-03-24
fedoraproject fedoraall versions
▣

Scoring & Timeline

9.8
CRITICAL · CVSS v3.1 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD04 Jun 2021 · 02:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
⚑

Vendor Advisories

5
suse-csafopenSUSE-SU-2024:10924-1
usnUSN-6447-1
suse-csafopenSUSE-SU-2021:1254-1
suse-csafopenSUSE-SU-2021:3005-1
suse-csafSUSE-SU-2021:3005-1
🔗

References & Sources

6
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://aomedia.googlesource.com/aom/+/12adc723acf02633595a4d8da8345742729f46c0PatchThird Party Advisory
https://bugs.chromium.org/p/aomedia/issues/detail?id=2999Permissions RequiredThird Party Advisory
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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