Description
An issue was discovered in LibTIFF 4.0.9. There is a NULL pointer dereference in the function LZWDecode in the file tif_lzw.c.
References (5)
Core 5
Core References
Third Party Advisory vendor-advisory
x_refsource_ubuntu
https://usn.ubuntu.com/3864-1/
Exploit, Issue Tracking, Patch, Third Party Advisory x_refsource_misc
http://bugzilla.maptools.org/show_bug.cgi?id=2819
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/105762
Vendor Advisory vendor-advisory
x_refsource_redhat
https://access.redhat.com/errata/RHSA-2019:2053
Mailing List mailing-list
x_refsource_mlist
https://lists.debian.org/debian-lts-announce/2019/11/msg00027.html
Scores
CVSS v3
6.5
EPSS
0.0016
EPSS Percentile
37.1%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Details
CWE
CWE-476
Status
published
Products (5)
canonical/ubuntu_linux
14.04
canonical/ubuntu_linux
16.04
canonical/ubuntu_linux
18.04
canonical/ubuntu_linux
18.10
libtiff/libtiff
4.0.9
Published
Oct 26, 2018
Tracked Since
Feb 18, 2026