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Vulnérabilités / CVE-2019-11460

critique

CVE-2019-11460

gnome-desktop: thumbnailer security bypass

Publiée Modifiée CWE 20
Dans la Trivy database depuis au moins le 24 oct. 2026, 07:11 UTCLa date d'entrée avant ce build n'est pas enregistrée.

Sévérité par source

NVD9.0CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Red Hat7.3CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Le label propre à Trivy est CRITICAL. Critique selon NVD. Plus basse selon Red Hat (moyenne), Ubuntu (moyenne).

Description

An issue was discovered in GNOME gnome-desktop 3.26, 3.28, and 3.30 prior to 3.30.2.2, and 3.32 prior to 3.32.1.1. A compromised thumbnailer may escape the bubblewrap sandbox used to confine thumbnailers by using the TIOCSTI ioctl to push characters into the input buffer of the thumbnailer's controlling terminal, allowing an attacker to escape the sandbox if the thumbnailer has a controlling terminal. This is due to improper filtering of the TIOCSTI ioctl on 64-bit systems, similar to CVE-2019-10063.

Paquets affectés et versions corrigées

SourcePaquetCorrigé en
debian 10gnome-desktop3pas de correctif indiqué
debian 11gnome-desktop33.30.2.1-2
Red Hatgnome-desktop3, gnome-desktop3-devel, gnome-desktop3-testspas de correctif indiqué
ubuntu 18.04gnome-desktop33.28.2-0ubuntu1.3
ubuntu 18.04-ESMgnome-desktop33.28.2-0ubuntu1.3
ubuntu 18.10gnome-desktop33.30.1-1ubuntu1.1
ubuntu 19.04gnome-desktop33.32.1-1ubuntu1.1
Afficher les 9 entrées de 7 sources
SourcePaquetCorrigé en
debian 10gnome-desktop3pas de correctif indiqué
debian 11gnome-desktop33.30.2.1-2
Red Hatgnome-desktop3pas de correctif indiqué
Red Hatgnome-desktop3-develpas de correctif indiqué
Red Hatgnome-desktop3-testspas de correctif indiqué
ubuntu 18.04gnome-desktop33.28.2-0ubuntu1.3
ubuntu 18.04-ESMgnome-desktop33.28.2-0ubuntu1.3
ubuntu 18.10gnome-desktop33.30.1-1ubuntu1.1
ubuntu 19.04gnome-desktop33.32.1-1ubuntu1.1

Références

Les 9 références

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.