[CVE-2026-59199] Pillow is a Python imaging library. Prior to 12.3.0, Pillow public image coordinate APIs can trigger…

Descripción técnica

Pillow is a Python imaging library. Prior to 12.3.0, Pillow public image coordinate APIs can trigger a native heap out-of-bounds write when given coordinates near the signed 32-bit integer limits in Image.paste(), Image.crop(), or Image.alpha_composite(). This issue is fixed in version 12.3.0.

Puntuación CVSS

Score: 7.5/10 — Severidad: HIGH — Estado NIST: Modified

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Productos afectados

Pillow — Python

Debilidades (CWE)

CWE-190, CWE-787

Fuente oficial

Publicado en NIST NVD.