Vulnerability Monitor

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CVE-2016-5688

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.

Published

2016-12-13T15:59:01.217

Last Modified

2025-04-12T10:46:40.837

Status

Deferred

Source

[email protected]

Severity

CVSSv3.0: 8.1 (HIGH)

CVSSv2 Vector

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

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

8.6

Impact Score

6.4

Weaknesses

Type: Primary
CWE-119

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	oracle	solaris	11.3	Yes
Application	imagemagick	imagemagick	≤ 6.9.4-3	Yes
Application	imagemagick	imagemagick	7.0.1-0	Yes
Application	imagemagick	imagemagick	7.0.1-1	Yes
Application	imagemagick	imagemagick	7.0.1-2	Yes
Application	imagemagick	imagemagick	7.0.1-3	Yes
Application	imagemagick	imagemagick	7.0.1-4	Yes

References

http://www.openwall.com/lists/oss-security/2016/06/14/5 Third Party Advisory ([email protected])
http://www.openwall.com/lists/oss-security/2016/06/17/3 Third Party Advisory ([email protected])
http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html Third Party Advisory ([email protected])
http://www.securityfocus.com/bid/91283 Third Party Advisory, VDB Entry ([email protected])
https://blog.fuzzing-project.org/46-Various-invalid-memory-reads-in-ImageMagick-WPG%2C-DDS%2C-DCM.html ([email protected])
https://github.com/ImageMagick/ImageMagick/commit/aecd0ada163a4d6c769cec178955d5f3e9316f2f Patch, Vendor Advisory ([email protected])
https://github.com/ImageMagick/ImageMagick/commit/fc43974d34318c834fbf78570ca1a3764ed8c7d7 Patch, Vendor Advisory ([email protected])
https://github.com/ImageMagick/ImageMagick/commits/6.9.4-4 Patch, Vendor Advisory ([email protected])
https://github.com/ImageMagick/ImageMagick/commits/7.0.1-5 Patch, Vendor Advisory ([email protected])
http://www.openwall.com/lists/oss-security/2016/06/14/5 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2016/06/17/3 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/91283 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
https://blog.fuzzing-project.org/46-Various-invalid-memory-reads-in-ImageMagick-WPG%2C-DDS%2C-DCM.html (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/ImageMagick/ImageMagick/commit/aecd0ada163a4d6c769cec178955d5f3e9316f2f Patch, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/ImageMagick/ImageMagick/commit/fc43974d34318c834fbf78570ca1a3764ed8c7d7 Patch, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/ImageMagick/ImageMagick/commits/6.9.4-4 Patch, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/ImageMagick/ImageMagick/commits/7.0.1-5 Patch, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)