Fiche vulnérabilité
CVE-2026-4887 : faille élevée gimp gimp (CVSS 7.1)
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).
En bref
- Sévérité
- Élevée (CVSS 7.1)
- Vecteur CVSS
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
- Exploitation active
- Non signalée par la CISA
- Publication
- 26 mars 2026
- Dernière mise à jour
- 17 juin 2026
Produits concernés
- gimp gimp
Références
- Fiche CVE-2026-4887 sur le NVD (NIST)
- access.redhat.com/errata/RHSA-2026:16484
- access.redhat.com/errata/RHSA-2026:17533
- access.redhat.com/errata/RHSA-2026:19362
- access.redhat.com/errata/RHSA-2026:20552
- access.redhat.com/errata/RHSA-2026:20553
- access.redhat.com/errata/RHSA-2026:20554
- access.redhat.com/errata/RHSA-2026:20691
- access.redhat.com/errata/RHSA-2026:25899
- access.redhat.com/errata/RHSA-2026:25901
- access.redhat.com/errata/RHSA-2026:25907
- access.redhat.com/errata/RHSA-2026:26168
- access.redhat.com/security/cve/CVE-2026-4887
- bugzilla.redhat.com/show_bug.cgi
- gitlab.gnome.org/GNOME/gimp/-/issues/15960