CVE-2021-3467

Published: 25 March 2021

A NULL pointer dereference flaw was found in the way Jasper versions before 2.0.26 handled component references in CDEF box in the JP2 image format decoder. A specially crafted JP2 image file could cause an application using the Jasper library to crash when opened.

Priority

Medium

CVSS 3 base score: 5.5

Status

Package Release Status
jasper
Launchpad, Ubuntu, Debian
Upstream
Released (2.0.26)
Ubuntu 21.10 (Impish Indri) Does not exist

Ubuntu 21.04 (Hirsute Hippo) Does not exist

Ubuntu 20.04 LTS (Focal Fossa) Does not exist

Ubuntu 18.04 LTS (Bionic Beaver) Does not exist

Ubuntu 16.04 ESM (Xenial Xerus) Needs triage

Ubuntu 14.04 ESM (Trusty Tahr) Does not exist

Patches:
Upstream: https://github.com/jasper-software/jasper/commit/c4144a6fdb2660794136d1daaa80682ee40b138b