VDB
ALPINE-CVE-2026-22695
ALPINE-CVE-2026-22695
PUBLISHED
CVSS 7.099999904632568 HIGH
LIBPNG is a reference library for use in applications that read, create, and manipulate PNG (Portable Network Graphics) raster image files. From 1.6.51 to 1.6.53, there is a heap buffer over-read in the libpng simplified API function png_image_finish_read when processing interlaced 16-bit PNGs with 8-bit output format and non-minimal row stride. This is a regression introduced by the fix for CVE-2025-65018. This vulnerability is fixed in 1.6.54.
Risk Scores
CVSS v3.1
7.099999904632568
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Alpine:v3.21 | libpng | 0, 1.2.34-r0, 1.2.35-r0 |
| Alpine:v3.20 | libpng | 1.2.34-r0, 1.2.35-r0, 1.2.36-r0 |
| Alpine:v3.23 | libpng | 1.6.9-r0, 1.6.14-r0, 1.6.16-r0 |
| Alpine:v3.22 | libpng | 1.2.35-r0, 1.2.36-r0, 1.2.37-r0 |
Timeline
- Jan 12, 2026 CVE Published
- Jan 22, 2026 CVE Updated
- Apr 30, 2026 Distribution Patch