CVE-2026-112899Pillow: EPS load(scale) lets Ghostscript render past the decompression bomb limit
Descripción
Pillow is a Python imaging library. In versions 2.3.0 through 12.3.0, EPS rendering does not validate the scaled image dimensions before invoking Ghostscript. Applications that process untrusted EPS or PostScript files using an application-selected scale greater than one can incur excessive Ghostscript CPU and temporary disk consumption. In versions with decompression-bomb protection, the scaled output is checked only after Ghostscript has completed rendering, allowing resource consumption beyond the configured pixel limit. The amplification depends on the scale selected by the application, not an attacker-controlled scale value. This issue is fixed in version 13.0.0.
Datos: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Se publican tal como los indican las fuentes, en inglés.
Productos y versiones afectados
| Fabricante | Producto | Versiones | |
|---|---|---|---|
| python | pillow | 2.3.0 – < 13.0.0 | |
| python-pillow | Pillow | >= 2.5.0, < 13.0.0 |
Referencias y parches
- https://github.com/python-pillow/Pillow/security/advisories/GHSA-vx6w-vv9f-6gvg Vendor AdvisoryExploitMitigationPatch
- https://github.com/python-pillow/Pillow/pull/10112 Issue TrackingPatch
- https://github.com/python-pillow/Pillow/commit/3e8cc105588d1dfe062fcada0b6058c1b5f14b65 Patch
- https://github.com/python-pillow/Pillow/releases/tag/13.0.0 Release Notes
Coincidencias CPE (NVD) (1)
cpe:2.3:a:python:pillow:*:*:*:*:*:*:*:*≥ 2.3.0 < 13.0.0