PT-2026-56168 · Red Hat · Red Hat Enterprise Linux 6+3

Publicado 2026-07-07 · Atualizado 2026-07-07 · CVE-2026-58384

Mitre

CVSS v3.1

7.3

Alta

Vetor base

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

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.

Correção

Integer Overflow

Enumeração de Fraquezas

CWE-190

Identificadores relacionados

CVE-2026-58384

Produtos afetados

Red Hat Enterprise Linux 6

Red Hat Enterprise Linux 7

Red Hat Enterprise Linux 8

Red Hat Enterprise Linux 9

Referências · 5

• https://gitlab.gnome.org/GNOME/gimp/-/issues/16216 · Nota
• https://bugzilla.redhat.com/show_bug.cgi?id=2497431 · Nota
• https://gitlab.gnome.org/GNOME/gimp/-/commit/da29e217 · Nota
• https://access.redhat.com/security/cve/CVE-2026-58384 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2026-58384 · Nota de Segurança