CVE-2026-5201

HIGH

7.5

Description

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.

Details CVE

Score CVSS v3.17.5

SeveriteHIGH

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

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie3/31/2026

Derniere modification4/1/2026

Sourcenvd

Observations honeypot0

Faiblesses (CWE)

CWE-122

References

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)

Correlations IOC

Aucune correlation enregistree

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