CVE-2020-16600

Published: 09 December 2020

A Use After Free vulnerability exists in Artifex Software, Inc. MuPDF library 1.17.0-rc1 and earlier when a valid page was followed by a page with invalid pixmap dimensions, causing bander - a static - to point to previously freed memory instead of a newband_writer.

Priority

Medium

CVSS 3 base score: 7.8

Status

Package Release Status
mupdf
Launchpad, Ubuntu, Debian
Upstream
Released (1.17.0+ds1-1)
Ubuntu 21.04 (Hirsute Hippo) Not vulnerable
(1.17.0+ds1-1.2)
Ubuntu 20.10 (Groovy Gorilla) Needs triage

Ubuntu 20.04 LTS (Focal Fossa) Needs triage

Ubuntu 18.04 LTS (Bionic Beaver) Needs triage

Ubuntu 16.04 LTS (Xenial Xerus) Needs triage

Ubuntu 14.04 ESM (Trusty Tahr) Does not exist