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CVE-2019-15145

Published: 18 August 2019

DjVuLibre 3.5.27 allows attackers to cause a denial-of-service attack (application crash via an out-of-bounds read) by crafting a corrupted JB2 image file that is mishandled in JB2Dict::JB2Codec::get_direct_context in libdjvu/JB2Image.h because of a missing zero-bytes check in libdjvu/GBitmap.h.

Priority

Low

CVSS 3 base score: 5.5

Status

Package Release Status
djvulibre
Launchpad, Ubuntu, Debian
bionic
Released (3.5.27.1-8ubuntu0.1)
disco
Released (3.5.27.1-10ubuntu0.1)
eoan Not vulnerable
(3.5.27.1-11)
precise Does not exist

trusty Does not exist

upstream
Released (3.5.27.1-11)
xenial
Released (3.5.27.1-5ubuntu0.1)
Patches:
upstream: https://sourceforge.net/p/djvu/djvulibre-git/ci/9658b01431cd7ff6344d7787f855179e73fe81a7/