[CVE-2026-58384] A flaw was found in GIMP's PSD parser. An integer overflow in read_RLE_channel() can cause an unders…

Descripción técnica

A flaw was found in GIMP's PSD parser. An integer overflow in read_RLE_channel() can cause an undersized heap allocation for the RLE row-length table, after which subsequent per-row writes corrupt heap memory. This could lead to memory corruption, potentially resulting in denial of service or arbitrary code execution.

Puntuación CVSS

Score: 7.3/10 — Severidad: HIGH — Estado NIST: Undergoing Analysis

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

Productos afectados

Gimp, Enterprise linux — Gimp, Redhat

Debilidades (CWE)

CWE-190

Fuente oficial

Publicado en NIST NVD.