PYSEC-2026-2252
At a glance
- Published
- Updated
- CVE
- CVE-2026-42311
- Aliases
- BIT-pillow-2026-42311, GHSA-pwv6-vv43-88gr
- CVSS_V3
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Description
Pillow is a Python imaging library. From version 10.3.0 to before version 12.2.0, processing a malicious PSD file could lead to memory corruption, potentially resulting in a crash or arbitrary code execution. This issue has been patched in version 12.2.0.
Affected packages
| Package | Versions |
|---|---|
| PyPI · pillow | introduced 10.3.0, fixed 12.2.0 |
References
- https://github.com/python-pillow/Pillow/releases/tag/12.2.0 ADVISORY
- https://github.com/python-pillow/Pillow/commit/58f9a1d166dcb0c274807d4423522d205b0c35ea FIX
- https://github.com/python-pillow/Pillow/pull/9520 FIX
- https://github.com/python-pillow/Pillow/security/advisories/GHSA-pwv6-vv43-88gr FIX
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — PyPA Advisory Database |