CVE-2016-6491
HIGH severity · CVSS 8.8 · Out-of-bounds read
8.8CVSS HIGH
Summary
Buffer overflow in the Get8BIMProperty function in MagickCore/property.c in ImageMagick before 6.9.5-4 and 7.x before 7.0.2-6 allows remote attackers to cause a denial of service (out-of-bounds read, memory leak, and crash) via a crafted image.
Impact & exploitability
Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionRequired
Confidentiality impactHigh
Integrity impactHigh
Availability impactHigh
Exploit probability (EPSS)5%
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected products we track (1)
Recommendation
Apply the vendor fix promptly. Open any affected product above for its exact safe version.
Official patch: http://www.openwall.com/lists/oss-security/2016/07/28/13 ↗
Additional information
- NVD record
- http://www.openwall.com/lists/oss-security/2016/07/28/13Patch
- https://github.com/ImageMagick/ImageMagick/commit/dd84447b63a71fa8c3f47071b09454efc667767bPatch
- https://github.com/ImageMagick/ImageMagick/blob/6.9.5-4/ChangeLogAdvisory
- http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.htmlAdvisory
- http://www.securityfocus.com/bid/92186Advisory
- http://www.securitytracker.com/id/1036501Advisory
- https://security.gentoo.org/glsa/201611-21
- http://www.openwall.com/lists/oss-security/2016/07/28/15Advisory