VDB
ALPINE-CVE-2022-1122
ALPINE-CVE-2022-1122
PUBLISHED
CVSS 5.5 MEDIUM
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.
Risk Scores
CVSS 3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Alpine:v3.22 | openjpeg | 0, 2.4.0-r4, 2.4.0-r3 |
| Alpine:v3.16 | openjpeg | 0, 1.3-r1, 1.5.0-r2 |
| Alpine:v3.20 | openjpeg | 2.4.0-r4, 1.3-r0, 1.3-r1 |
| Alpine:v3.17 | openjpeg | 0, 1.3-r0, 1.5.0-r1 |
| Alpine:v3.23 | openjpeg | 2.4.0-r4, 0, 1.3-r1 |
| Alpine:v3.21 | openjpeg | 1.3-r0, 0, 1.5.0-r1 |
| Alpine:v3.18 | openjpeg | 2.4.0-r4, 0, 1.3-r0 |
| Alpine:v3.19 | openjpeg | 2.4.0-r3, 2.4.0-r4, 2.4.0-r2 |
Timeline
- Mar 29, 2022 CVE Published
- Dec 3, 2025 CVE Updated
- Apr 30, 2026 Distribution Patch