CVE-2016-5688

2016-12-1315:59:01

Alpine Linux Development Team

security.alpinelinux.org

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.7 High

AI Score

Confidence

High

0.008 Low

EPSS

Percentile

82.2%

JSON

The WPG parser in ImageMagick before 6.9.4-4 and 7.x before 7.0.1-5, when a memory limit is set, allows remote attackers to have unspecified impact via vectors related to the SetImageExtent return-value check, which trigger (1) a heap-based buffer overflow in the SetPixelIndex function or an invalid write operation in the (2) ScaleCharToQuantum or (3) SetPixelIndex functions.

OSVersionArchitecturePackageVersionFilename
Alpine3.2-mainnoarchimagemagick< 6.9.6.8-r0UNKNOWN
Alpine3.3-mainnoarchimagemagick< 6.9.6.8-r0UNKNOWN
Alpine3.4-mainnoarchimagemagick< 6.9.5.3UNKNOWN