CVE Vulnerabilities

CVE-2019-18804

NULL Pointer Dereference

Published: Nov 07, 2019 | Modified: Nov 07, 2023
CVSS 3.x
7.5
HIGH
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.x
5 MEDIUM
AV:N/AC:L/Au:N/C:N/I:N/A:P
RedHat/V2
RedHat/V3
Ubuntu
LOW

DjVuLibre 3.5.27 has a NULL pointer dereference in the function DJVU::filter_fv at IW44EncodeCodec.cpp.

Weakness

A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit.

Affected Software

Name Vendor Start Version End Version
Djvulibre Djvulibre_project 3.5.27 (including) 3.5.27 (including)
Djvulibre Ubuntu bionic *
Djvulibre Ubuntu devel *
Djvulibre Ubuntu disco *
Djvulibre Ubuntu eoan *
Djvulibre Ubuntu trusty *
Djvulibre Ubuntu xenial *

Potential Mitigations

References