CVE-2021-20240
CVE-2021-20240
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
A flaw was found in gdk-pixbuf in versions before 2.42.0. An integer wraparound leading to an out of bounds write can occur when a crafted GIF image is loaded. An attacker may cause applications to crash or could potentially execute code on the victim system. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
CVSS 8.8 · Élevée · EPSS 2,3% · Correctif disponible
- Publication
- Mise à jour
Pile logicielle: system
Produits et versions concernés
gdk-pixbuf
- Versions du logiciel
- gdk-pixbuf 2.42.0: Concernée
Aucun correctif publié
gdk-pixbuf Debian:12
- Plages de versions concernées
- ECOSYSTEM: < 2.42.2+dfsg-1
Mettez à jour vers 2.42.2+dfsg-1
gdk-pixbuf Debian:13
- Plages de versions concernées
- ECOSYSTEM: < 2.42.2+dfsg-1
Mettez à jour vers 2.42.2+dfsg-1
gdk-pixbuf Debian:14
- Plages de versions concernées
- ECOSYSTEM: < 2.42.2+dfsg-1
Mettez à jour vers 2.42.2+dfsg-1
gdk-pixbuf Ubuntu:20.04:LTS
- Versions du logiciel
- 2.40.0+dfsg-1build1
- 2.40.0+dfsg-1ubuntu1
- 2.40.0+dfsg-2
- 2.40.0+dfsg-3
- 2.40.0+dfsg-3ubuntu0.1
- Plages de versions concernées
- ECOSYSTEM: < 2.40.0+dfsg-3ubuntu0.2
Mettez à jour vers 2.40.0+dfsg-3ubuntu0.2
Sources originales
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EANWYODLOJDFLMBH6WEKJJMQ5PKLEWML/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/B5H3GNVWMZTYZR3JBYCK57PF7PFMQBNP/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BGZVCTH5O7WBJLYXZ2UOKLYNIFPVR55D/
- https://bugzilla.redhat.com/show_bug.cgi?id=1926787
- https://nvd.nist.gov/vuln/detail/CVE-2021-20240