CVE-2026-4887

MEDIUM

6.1

Description

A flaw was found in GIMP. This issue is a heap buffer over-read in GIMP PCX file loader due to an off-by-one error. A remote attacker could exploit this by convincing a user to open a specially crafted PCX image. Successful exploitation could lead to out-of-bounds memory disclosure and a possible application crash, resulting in a Denial of Service (DoS).

Details CVE

Score CVSS v3.16.1

SeveriteMEDIUM

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

Vecteur d'attaqueLOCAL

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurREQUIRED

Publie3/26/2026

Derniere modification3/26/2026

Sourcenvd

Observations honeypot0

Faiblesses (CWE)

CWE-193

References

https://access.redhat.com/security/cve/CVE-2026-4887(secalert@redhat.com)

https://bugzilla.redhat.com/show_bug.cgi?id=2451669(secalert@redhat.com)

https://gitlab.gnome.org/GNOME/gimp/-/issues/15960(secalert@redhat.com)

Correlations IOC

Aucune correlation enregistree

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