CVE-2017-13139

HIGH

Description

In ImageMagick before 6.9.9-0 and 7.x before 7.0.6-1, the ReadOneMNGImage function in coders/png.c has an out-of-bounds read with the MNG CLIP chunk.

References

http://www.securityfocus.com/bid/100494

https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=870109

https://github.com/ImageMagick/ImageMagick/commit/22e0310345499ffe906c604428f2a3a668942b05

https://security.gentoo.org/glsa/201711-07

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

https://www.debian.org/security/2017/dsa-4019

https://www.debian.org/security/2017/dsa-4040

Details

Source: MITRE

Published: 2017-08-23

Updated: 2018-06-14

Type: CWE-125

Risk Information

CVSS v2.0

Base Score: 7.5

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

Impact Score: 6.4

Exploitability Score: 10

Severity: HIGH

CVSS v3.0

Base Score: 9.8

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

Impact Score: 5.9

Exploitability Score: 3.9

Severity: CRITICAL