CVE-2017-11140

HIGH

Description

The ReadJPEGImage function in coders/jpeg.c in GraphicsMagick 1.3.26 creates a pixel cache before a successful read of a scanline, which allows remote attackers to cause a denial of service (resource consumption) via crafted JPEG files.

References

http://hg.code.sf.net/p/graphicsmagick/code/rev/b4139088b49a

http://www.securityfocus.com/bid/99503

https://lists.debian.org/debian-lts-announce/2018/08/msg00002.html

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

Details

Source: MITRE

Published: 2017-07-10

Updated: 2018-10-18

Type: CWE-399

Risk Information

CVSS v2.0

Base Score: 7.1

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

Impact Score: 6.9

Exploitability Score: 8.6

Severity: HIGH

CVSS v3.0

Base Score: 5.5

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

Impact Score: 3.6

Exploitability Score: 1.8

Severity: MEDIUM