CVE-2022-43242: 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 mcluma<unsigned char> in 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 1.0.11-1+deb12u2Fixed in 1.0.11-1+deb12u3Fixed in 1.0.15-1+deb13u2Fixed in 1.1.3-1 - Upgrade
Upgrade
alpine/libde265to a version that resolves this vulnerability.Fixed in 1.0.11-r0 - Upgrade
Upgrade
debian/libde265to a version that resolves this vulnerability.Fixed in 1.0.9-1.1
Event History
Frequently Asked Questions
What is CVE-2022-43242?
CVE-2022-43242 is a heap-buffer-overflow vulnerability in Libde265 v1.0.8 that allows attackers to cause a Denial of Service (DoS) via a crafted video file.
How does CVE-2022-43242 affect Libde265?
CVE-2022-43242 affects Libde265 v1.0.8, allowing attackers to trigger a heap-buffer-overflow vulnerability via mc_luma<unsigned char> in motion.cc.
What is the severity of CVE-2022-43242?
The severity of CVE-2022-43242 is medium with a CVSS score of 6.5.
Which versions of Libde265 are affected by CVE-2022-43242?
Libde265 v1.0.8 is affected by CVE-2022-43242.
How can I mitigate the CVE-2022-43242 vulnerability?
To mitigate the CVE-2022-43242 vulnerability, update Libde265 to a version that includes the fix, such as 1.0.11-0+deb10u4, 1.0.11-0+deb11u1, 1.0.11-1, or 1.0.12-2.