ALPINE-CVE-2025-12474
- Source
- https://security.alpinelinux.org/vuln/CVE-2025-12474
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2025-12474.json
- JSON Data
- https://api.osv.dev/v1/vulns/ALPINE-CVE-2025-12474
- Upstream
- Published
- 2026-02-11T16:15:53Z
- Modified
- 2026-11-03T06:32:13Z
- Severity
-
- 4.4 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N CVSS Calculator
- Summary
- [none]
- Details
-
A specially-crafted file can cause libjxl's decoder to read pixel data from uninitialized (but allocated) memory.
This can be done by causing the decoder to reference an outside-image-bound area in a subsequent patches. An incorrect optimization causes the decoder to omit populating those areas.
- References