CVE-2026-5201

HIGH

7.5

Descricao

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.

Detalhes CVE

Pontuacao CVSS v3.17.5

SeveridadeHIGH

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado3/31/2026

Ultima modificacao4/1/2026

Fontenvd

Avistamentos honeypot0

Fraquezas (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)

Correlacoes IOC

Sem correlacoes registradas

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