9.8
Critique
CVE-2026-96639 Pillow is a Python imaging library
Description
Pillow is a Python imaging library. From 11.0.0 until 13.0.0, multi-frame loaders can retain an ImagingCore allocation created for a narrow frame mode while a later frame of the same dimensions changes the logical mode and decoder tiles to wider RGB or CMYK data. ImageFile.load_prepare() reuses the stale native storage because _im is non-null without verifying that its mode and size still match. Crafted PSD, MPO, DCX, or MIC frame transitions can then write wider pixels into the narrow allocation, causing native out-of-bounds writes and crashes. The MPO path can also cause a native over-read and, in demonstrated runtime-specific profiles, command execution. This issue is fixed in version 13.0.0.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| Pillow 11.0 | 11.0.0 → < 13.0.0 | 13.0.0 |
Références
- github.com github.com
- github.com github.com
- github.com github.com
- github.com github.com
Chronologie
- Publiée
- Dernière modification
Autres CVE de Pillow
Les 60 CVE de Pillow →
CVE-2026-112902
Pillow: Memory disclosure and segfault in libtiff encoder via crafted TIFF tags
8.3
Élevée
CVE-2026-112899
Pillow: EPS load(scale) lets Ghostscript render past the decompression bomb limit
6.3
Moyenne
CVE-2026-114501
Pillow is a Python imaging library
6.3
Moyenne
CVE-2026-96636
Pillow is a Python imaging library
6.5
Moyenne