Description
The ReadTIFFImage function in coders/tiff.c in ImageMagick 7.0.7-26 Q16 does not properly restrict memory allocation, leading to a heap-based buffer over-read.
References (4)
Core 4
Core References
Exploit, Third Party Advisory x_refsource_misc
https://github.com/ImageMagick/ImageMagick/issues/1020
Third Party Advisory vendor-advisory
x_refsource_ubuntu
https://usn.ubuntu.com/3681-1/
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/103523
Mailing List mailing-list
x_refsource_mlist
https://lists.debian.org/debian-lts-announce/2020/08/msg00030.html
Scores
CVSS v3
8.8
EPSS
0.0029
EPSS Percentile
52.3%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Details
CWE
CWE-125
Status
published
Products (5)
canonical/ubuntu_linux
14.04
canonical/ubuntu_linux
16.04
canonical/ubuntu_linux
17.10
canonical/ubuntu_linux
18.04
imagemagick/imagemagick
7.0.7-26 q16
Published
Mar 23, 2018
Tracked Since
Feb 18, 2026