CVE-2024-56827
Openjpeg: heap buffer overflow in lib/openjp2/j2k.c
- State
- Published
- Severity
- 5.6 Medium
- Published
- Jan 9, 2025
- Updated
- Nov 6, 2025
- Reserved
- Jan 1, 2025
Description
A flaw was found in the OpenJPEG project. A heap buffer overflow condition may be triggered when certain options are specified while using the opj_decompress utility. This can lead to an application crash or other undefined behavior.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 5.6 Medium | CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:H | redhat |
Weaknesses
- CWE-122 Heap-based Buffer Overflow
Affected Products
| Product | Versions |
|---|---|
openjpeg |
|
Red Hat Enterprise Linux 9Red Hat |
|
Red Hat Enterprise Linux 10Red Hat | |
Red Hat Enterprise Linux 6Red Hat | |
Red Hat Enterprise Linux 7Red Hat | |
Red Hat Enterprise Linux 7Red Hat | |
Red Hat Enterprise Linux 8Red Hat | |
Red Hat Enterprise Linux 8Red Hat |
References
- RHSA-2025:7309vendor-advisory
- https://access.redhat.com/security/cve/CVE-2024-56827vdb-entry
- RHBZ#2335174issue-tracking
- https://github.com/uclouvain/openjpeg/commit/e492644fbded4c820ca55b5e50e598d346e850e8
- https://github.com/uclouvain/openjpeg/issues/1564
- https://lists.debian.org/debian-lts-announce/2025/04/msg00002.html
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