CVE-2020-29074

Published: 25 November 2020

scan.c in x11vnc 0.9.16 uses IPC_CREAT|0777 in shmget calls, which allows access by actors other than the current user.

Priority

Medium

CVSS 3 base score: 8.8

Status

Package Release Status
x11vnc
Launchpad, Ubuntu, Debian
Upstream
Released (0.9.16-5)
Ubuntu 21.10 (Impish Indri) Not vulnerable
(0.9.16-5)
Ubuntu 21.04 (Hirsute Hippo) Not vulnerable
(0.9.16-5)
Ubuntu 20.10 (Groovy Gorilla) Needed

Ubuntu 20.04 LTS (Focal Fossa) Needed

Ubuntu 18.04 LTS (Bionic Beaver) Not vulnerable
(code not present)
Ubuntu 16.04 ESM (Xenial Xerus) Not vulnerable
(code not present)
Ubuntu 14.04 ESM (Trusty Tahr) Not vulnerable
(code not present)