CVE-2023-27103: Buffer Overflow
Published Mar 15, 2023
·Updated
Libde265 v1.0.11 was discovered to contain a heap buffer overflow via the function derivecollocatedmotionvectors at motion.cc.
Affected Software
6 affected componentsFixes available
debian/libde265<=1.0.3-1, <=1.0.11-0+deb11u1
1.0.11-0+deb10u61.0.11-0+deb11u31.0.11-1+deb12u21.0.15-1
ubuntu/libde265<1.0.2-2ubuntu0.18.04.1~
1.0.2-2ubuntu0.18.04.1~
ubuntu/libde265<1.0.4-1ubuntu0.4
1.0.4-1ubuntu0.4
ubuntu/libde265<1.0.8-1ubuntu0.3
1.0.8-1ubuntu0.3
ubuntu/libde265<1.0.2-2ubuntu0.16.04.1~
1.0.2-2ubuntu0.16.04.1~
struktur libde265=1.0.11
Event History
Mar 15, 2023
CVE Published
12:00 AM
Data Sourced
12:00 AM
Description
Mar 5, 2024
Data Sourced
via Launchpad·10:35 PM
Description
Frequently Asked Questions
1
What is CVE-2023-27103?
CVE-2023-27103 is a heap buffer overflow vulnerability in Libde265 v1.0.11.
2
How does CVE-2023-27103 affect Libde265?
CVE-2023-27103 affects Libde265 v1.0.11 via the function derive_collocated_motion_vectors at motion.cc.
3
What is the severity of CVE-2023-27103?
CVE-2023-27103 has a severity score of 8.8 (high).
4
How can I fix CVE-2023-27103?
To fix CVE-2023-27103, update to a version of Libde265 that does not have this vulnerability.
5
Where can I find more information about CVE-2023-27103?
More information about CVE-2023-27103 can be found at: [link](https://github.com/strukturag/libde265/issues/394)