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Vulnérabilités / CVE-2018-20019

critique

CVE-2018-20019

libvncserver: Multiple heap out-of-bound writes in VNC client code

Publiée Modifiée CWE 787
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

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Red Hat8.8CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

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

Description

LibVNC before commit a83439b9fbe0f03c48eb94ed05729cb016f8b72f contains multiple heap out-of-bound write vulnerabilities in VNC client code that can result remote code execution

Paquets affectés et versions corrigées

SourcePaquetCorrigé en
debian 11libvncserver0.9.11+dfsg-1.2
debian 12libvncserver0.9.11+dfsg-1.2
debian 13libvncserver0.9.11+dfsg-1.2
debian 14libvncserver0.9.11+dfsg-1.2
debian 8italc, libvncserver1:2.0.2+dfsg1-2+deb8u1 et 1 autres
debian 9italc, libvncserver1:3.0.3+dfsg1-1+deb9u1 et 1 autres
echolibvncserver0.9.11+dfsg-1.2
Red Hatlibvncserver, libvncserver-develpas de correctif indiqué
ubuntu 14.04libvncserver0.9.9+dfsg-1ubuntu1.4
ubuntu 16.04italc, libvncserver1:2.0.2+dfsg1-4ubuntu0.1 et 1 autres
ubuntu 16.04-ESMitalc, libvncserver1:2.0.2+dfsg1-4ubuntu0.1 et 1 autres
ubuntu 18.04italc, libvncserver1:3.0.3+dfsg1-3ubuntu0.1 et 1 autres
Afficher les 21 entrées de 14 sources
SourcePaquetCorrigé en
debian 11libvncserver0.9.11+dfsg-1.2
debian 12libvncserver0.9.11+dfsg-1.2
debian 13libvncserver0.9.11+dfsg-1.2
debian 14libvncserver0.9.11+dfsg-1.2
debian 8italc1:2.0.2+dfsg1-2+deb8u1
debian 8libvncserver0.9.9+dfsg2-6.1+deb8u4
debian 9italc1:3.0.3+dfsg1-1+deb9u1
debian 9libvncserver0.9.11+dfsg-1.3~deb9u1
echolibvncserver0.9.11+dfsg-1.2
Red Hatlibvncserverpas de correctif indiqué
Red Hatlibvncserver-develpas de correctif indiqué
ubuntu 14.04libvncserver0.9.9+dfsg-1ubuntu1.4
ubuntu 16.04italc1:2.0.2+dfsg1-4ubuntu0.1
ubuntu 16.04libvncserver0.9.10+dfsg-3ubuntu0.16.04.3
ubuntu 16.04-ESMitalc1:2.0.2+dfsg1-4ubuntu0.1
ubuntu 16.04-ESMlibvncserver0.9.10+dfsg-3ubuntu0.16.04.3
ubuntu 18.04italc1:3.0.3+dfsg1-3ubuntu0.1
ubuntu 18.04libvncserver0.9.11+dfsg-1ubuntu1.1
ubuntu 18.04-ESMitalc1:3.0.3+dfsg1-3ubuntu0.1
ubuntu 18.04-ESMlibvncserver0.9.11+dfsg-1ubuntu1.1
ubuntu 18.10libvncserver0.9.11+dfsg-1.1ubuntu0.1

Références

Les 15 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.