CVE-2023-27102: Null Pointer Dereference
First published: Wed Mar 15 2023(Updated: )
Libde265 v1.0.11 was discovered to contain a segmentation violation via the function decoder_context::process_slice_segment_header at decctx.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/393
- https://lists.debian.org/debian-lts-announce/2023/11/msg00032.html
- https://launchpad.net/bugs/cve/CVE-2023-27102
- https://github.com/strukturag/libde265/commit/0b1752abff97cb542941d317a0d18aa50cb199b1
- https://security-tracker.debian.org/tracker/CVE-2023-27102
- https://ubuntu.com/security/notices/USN-6677-1
- https://www.cve.org/CVERecord?id=CVE-2023-27102
- https://nvd.nist.gov/vuln/detail/CVE-2023-27102
- https://ubuntu.com/security/CVE-2023-27102
Frequently Asked Questions
What is CVE-2023-27102?
CVE-2023-27102 is a vulnerability in Libde265 v1.0.11 that allows for a segmentation violation via the function decoder_context::process_slice_segment_header at decctx.cc.
What is the severity of CVE-2023-27102?
The severity of CVE-2023-27102 is medium with a CVSS score of 6.5.
Which software version is affected by CVE-2023-27102?
The Libde265 version 1.0.11 is affected by CVE-2023-27102.
How can I fix CVE-2023-27102?
To fix CVE-2023-27102, it is recommended to update Libde265 to a patched version provided by the vendor.
Where can I find more information about CVE-2023-27102?
More information about CVE-2023-27102 can be found at the following reference: [GitHub Issue](https://github.com/strukturag/libde265/issues/393).
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