CVE-2022-43248: Medium severity struktur libde265 vulnerability
Last updated 24 July 2024
Other sources
Libde265 v1.0.8 was discovered to contain a heap-buffer-overflow vulnerability via putweightedpredavg16fallback in fallback-motion.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted video file.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
debian/libde265to a version that resolves this vulnerability.Fixed in 1.0.11-0+deb11u3Fixed in 1.0.11-0+deb11u1Fixed in 1.0.11-1+deb12u2Fixed in 1.0.15-1
Event History
Frequently Asked Questions
What is CVE-2022-43248?
CVE-2022-43248 is a heap-buffer-overflow vulnerability in Libde265 v1.0.8.
How does CVE-2022-43248 impact the affected software?
CVE-2022-43248 allows attackers to cause a Denial of Service (DoS) via a crafted video file.
What is the severity of CVE-2022-43248?
The severity of CVE-2022-43248 is medium with a CVSS score of 6.5.
Which versions of Libde265 are affected by CVE-2022-43248?
Libde265 version 1.0.8 is affected by CVE-2022-43248.
How can I mitigate CVE-2022-43248?
To mitigate CVE-2022-43248, update to Libde265 version 1.0.11-0+deb10u4, 1.0.11-0+deb11u1, 1.0.11-1, or 1.0.12-2.