vulnerability
Alpine Linux: CVE-2026-22695: Out-of-bounds Read
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:M/Au:N/C:P/I:N/A:C) | Jan 12, 2026 | Jan 23, 2026 | Jan 23, 2026 |
Severity
5
CVSS
(AV:L/AC:M/Au:N/C:P/I:N/A:C)
Published
Jan 12, 2026
Added
Jan 23, 2026
Modified
Jan 23, 2026
Description
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.
Solution
alpine-linux-upgrade-libpng
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