In ImageMagick 7.0.8-43 Q16, there is a heap-based buffer over-read in the function WriteTIFFImage of coders/tiff.c, which allows an attacker to cause a denial of service or possibly information disclosure via a crafted image file.
https://www.debian.org/security/2020/dsa-4712
https://usn.ubuntu.com/4034-1/
http://www.securityfocus.com/bid/108102
http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00043.html
http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00001.html
https://lists.debian.org/debian-lts-announce/2020/08/msg00030.html
https://lists.debian.org/debian-lts-announce/2019/05/msg00015.html
https://github.com/ImageMagick/ImageMagick/issues/1555
Source: Mitre, NVD
Published: 2019-04-29
Updated: 2024-11-21
Base Score: 5.8
Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:N/A:P
Severity: Medium
Base Score: 8.1
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
Severity: High
EPSS: 0.00205