CVE-2021-30475: Buffer Overflow
aomdsp/noisemodel.c in libaom in AOMedia before 2021-03-24 has a buffer overflow.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
ubuntu/aomto a version that resolves this vulnerability.Fixed in 1.0.0. - Upgrade
Upgrade
ubuntu/aomto a version that resolves this vulnerability.Fixed in 3.2.0-1 - Upgrade
Upgrade
debian/aomto a version that resolves this vulnerability.Fixed in 1.0.0.errata1-3+deb11u1Fixed in 3.6.0-1Fixed in 3.9.1-1 - Upgrade
Upgrade
alpine/aomto a version that resolves this vulnerability.Fixed in 3.1.1-r0
Event History
Frequently Asked Questions
What is the severity of CVE-2021-30475?
The severity of CVE-2021-30475 is critical, with a severity value of 9.8.
What is the description of CVE-2021-30475?
CVE-2021-30475 is a buffer overflow vulnerability in aom_dsp/noise_model.c in libaom, which is a multimedia codec library.
How does CVE-2021-30475 impact AOMedia?
CVE-2021-30475 can allow an attacker to execute arbitrary code or cause a denial-of-service condition in AOMedia.
How is CVE-2021-30475 fixed?
To fix CVE-2021-30475, it is recommended to update to the latest version of libaom or the affected software.
Where can I find more information about CVE-2021-30475?
More information about CVE-2021-30475 can be found in the references provided: [link1], [link2], [link3].