PT-2026-51513 · Imagemagick · Imagemagick

Ylwango613 · Publicado 2026-06-23 · Atualizado 2026-06-23 · CVE-2026-56376

NVD

CVSS v3.1

3.7

Baixa

Vetor base

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

ImageMagick before 7.1.2-15 and 6.9.13-40 contains a heap use-after-free in the meta coder: when memory allocation fails, a single byte is written to a stale pointer. Remote attackers can trigger it by processing specially crafted image files, causing a denial of service.

Correção

Use After Free

Enumeração de Fraquezas

CWE-416

Identificadores relacionados

CVE-2026-56376

Produtos afetados

Imagemagick

Referências · 3

• https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-2gq3-ww97-wfjm · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2026-56376 · Nota de Segurança
• https://vulncheck.com/advisories/imagemagick-heap-use-after-free-in-meta-coder · Nota