CVE-2017-17913

high

Description

In GraphicsMagick 1.4 snapshot-20171217 Q8, there is a stack-based buffer over-read in WriteWEBPImage in coders/webp.c, related to an incompatibility with libwebp versions, 0.5.0 and later, that use a different structure type.

References

http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/6dda3c33f35f

https://sourceforge.net/p/graphicsmagick/bugs/536/

https://usn.ubuntu.com/4266-1/

https://www.debian.org/security/2018/dsa-4321

Details

Source: MITRE

Published: 2017-12-27

Updated: 2020-02-10

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