CVE-2018-8960

high

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

http://www.securityfocus.com/bid/103523

https://github.com/ImageMagick/ImageMagick/issues/1020

https://lists.debian.org/debian-lts-announce/2020/08/msg00030.html

https://usn.ubuntu.com/3681-1/

Details

Source: MITRE

Published: 2018-03-23

Updated: 2020-08-19

Type: CWE-125

Risk Information

CVSS v2

Base Score: 6.8

Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

Impact Score: 6.4

Exploitability Score: 8.6

Severity: MEDIUM

CVSS v3

Base Score: 8.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Impact Score: 5.9

Exploitability Score: 2.8

Severity: HIGH