CVE-2017-11102

MEDIUM

Description

The ReadOneJNGImage function in coders/png.c in GraphicsMagick 1.3.26 allows remote attackers to cause a denial of service (application crash) during JNG reading via a zero-length color_image data structure.

References

http://hg.code.sf.net/p/graphicsmagick/code/rev/d445af60a8d5

http://hg.code.sf.net/p/graphicsmagick/code/rev/dea93a690fc1

http://www.securityfocus.com/bid/99498

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

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

Details

Source: MITRE

Published: 2017-07-07

Updated: 2018-10-18

Type: CWE-20

Risk Information

CVSS v2.0

Base Score: 5

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

Impact Score: 2.9

Exploitability Score: 10

Severity: MEDIUM

CVSS v3.0

Base Score: 7.5

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

Impact Score: 3.6

Exploitability Score: 3.9

Severity: HIGH