Buffer overflow in Aomedia
CVE-2021-30475
aom_dsp/noise_model.c in libaom in AOMedia before 2021-03-24 has a buffer overflow.
Vulnerability class: Buffer Overflow
EPSS: 0.022 (80.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Aomedia
- Fedoraproject Fedora — versions 34
- N/a — versions n/a
Weakness classification (CWE)
References
- cve@mitre.org (Permissions Required, Third Party Advisory)
- cve@mitre.org (Patch, Third Party Advisory)
- cve@mitre.org (vendor-advisory)
- cve@mitre.org (mailing-list)
- cve@mitre.org (vendor-advisory)
- cve@mitre.org (vendor-advisory)
Frequently asked questions
- What is CVE-2021-30475?
- CVE-2021-30475 is a critical-severity vulnerability in Aomedia, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 9.8/10. Published 2021-06-04.
- How severe is CVE-2021-30475?
- Critical severity. CVSS v3 base score is 9.8 out of 10.