CVE-2022-1122
- State
- Published
- Severity
- Not scored
- Published
- Mar 29, 2022
- Updated
- Nov 3, 2025
- Reserved
- Mar 28, 2022
Description
A flaw was found in the opj2_decompress program in openjpeg2 2.4.0 in the way it handles an input directory with a large number of files. When it fails to allocate a buffer to store the filenames of the input directory, it calls free() on an uninitialized pointer, leading to a segmentation fault and a denial of service.
Scores
The record has no CVSS score.
Weaknesses
- CWE-665 >CWE-824
Affected Products
| Product | Versions |
|---|---|
openjpeg2n/a |
|
References
- https://github.com/uclouvain/openjpeg/issues/1368
- FEDORA-2022-9515529c96vendor-advisory
- [debian-lts-announce] 20220410 [SECURITY] [DLA 2975-1] openjpeg2 security updatemailing-list
- FEDORA-2022-2d112d4480vendor-advisory
- FEDORA-2022-975e21444avendor-advisory
- GLSA-202209-04vendor-advisory
- https://lists.debian.org/debian-lts-announce/2025/04/msg00002.html
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