CVE-2023-27103: Buffer Overflow
First published: Wed Mar 15 2023(Updated: )
Libde265 v1.0.11 was discovered to contain a heap buffer overflow via the function derive_collocated_motion_vectors at motion.cc.
Credit: cve@mitre.org cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Struktur Libde265 | =1.0.11 | |
| 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~ |
| debian/libde265 | <=1.0.3-1<=1.0.11-0+deb11u1 | 1.0.11-0+deb10u6 1.0.11-0+deb11u3 1.0.11-1+deb12u2 1.0.15-1 |
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Reference Links
- https://github.com/strukturag/libde265/issues/394
- https://lists.debian.org/debian-lts-announce/2023/11/msg00032.html
- https://launchpad.net/bugs/cve/CVE-2023-27103
- https://github.com/strukturag/libde265/commit/d6bf73e765b7a23627bfd7a8645c143fd9097995
- https://security-tracker.debian.org/tracker/CVE-2023-27103
- https://ubuntu.com/security/notices/USN-6677-1
- https://www.cve.org/CVERecord?id=CVE-2023-27103
- https://nvd.nist.gov/vuln/detail/CVE-2023-27103
- https://ubuntu.com/security/CVE-2023-27103
Frequently Asked Questions
What is CVE-2023-27103?
CVE-2023-27103 is a heap buffer overflow vulnerability in Libde265 v1.0.11.
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.
What is the severity of CVE-2023-27103?
CVE-2023-27103 has a severity score of 8.8 (high).
How can I fix CVE-2023-27103?
To fix CVE-2023-27103, update to a version of Libde265 that does not have this vulnerability.
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)
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