CVE-2018-15126

CRITICAL9.8EPSS 5.9%

libvncserver - security update

Published: 12/19/2018Modified: 3/9/2026

Also known as:DSA-4383-1DEBIAN-CVE-2018-15126

Description

LibVNC before commit 73cb96fec028a576a5a24417b57723b55854ad7b contains heap use-after-free vulnerability in server code of file transfer extension that can result remote code execution

Affected packages (3)

Debian/libvncserverfrom 0, < 0.9.11+dfsg-1.2
Debian/libvncserverfrom 0, < 0.9.9+dfsg2-6.1+deb8u5
Debian/libvncserverfrom 0, < 0.9.11+dfsg-1.3~deb9u1

CVSS scores

Source	Version	Severity	Vector
osv	CVSS 3.1	CRITICAL9.8	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References (1)

ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2018-15126