CVE-2026-5201

HIGH

7.5

Descripcion

A flaw was found in the gdk-pixbuf library. This heap-based buffer overflow vulnerability occurs in the JPEG image loader due to improper validation of color component counts when processing a specially crafted JPEG image. A remote attacker can exploit this flaw without user interaction, for example, via thumbnail generation. Successful exploitation leads to application crashes and denial of service (DoS) conditions.

Detalles CVE

Puntuacion CVSS v3.17.5

SeveridadHIGH

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

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado3/31/2026

Ultima modificacion4/1/2026

Fuentenvd

Avistamientos honeypot0

Debilidades (CWE)

CWE-122

Referencias

https://access.redhat.com/security/cve/CVE-2026-5201(secalert@redhat.com)

https://bugzilla.redhat.com/show_bug.cgi?id=2453291(secalert@redhat.com)

https://gitlab.gnome.org/GNOME/gdk-pixbuf/-/issues/304(secalert@redhat.com)

Correlaciones IOC

Sin correlaciones registradas

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