National Vulnerability Database

National Vulnerability Database

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    Vulnerabilities Detail

CVE-2016-8866 Detail

Current Description

The AcquireMagickMemory function in MagickCore/memory.c in ImageMagick 7.0.3.3 before 7.0.3.8 allows remote attackers to have unspecified impact via a crafted image, which triggers a memory allocation failure. NOTE: this vulnerability exists because of an incomplete fix for CVE-2016-8862.

Source:  MITRE
Description Last Modified:  03/27/2017
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 7.8 HIGH
Vector: AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H (V3 legend)
Impact Score: 5.9
Exploitability Score: 1.8

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

CVSS v2.0 Severity and Metrics:

Base Score: 6.8 MEDIUM
Vector: (AV:N/AC:M/Au:N/C:P/I:P/A:P) (V2 legend)
Impact Subscore: 6.4
Exploitability Subscore: 8.6

Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (AU): None
Confidentiality (C): Partial
Integrity (I): Partial
Availability (A): Partial
Additional Information:
Victim must voluntarily interact with attack mechanism
Allows unauthorized disclosure of information
Allows unauthorized modification
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00085.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2017-01/msg00006.html Third Party Advisory
http://lists.opensuse.org/opensuse-updates/2016-12/msg00141.html Third Party Advisory
http://www.openwall.com/lists/oss-security/2016/10/20/3 Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2016/10/21/5 Mailing List Third Party Advisory
https://blogs.gentoo.org/ago/2016/10/20/imagemagick-memory-allocation-failure-in-acquiremagickmemory-memory-c-incomplete-fix-for-cve-2016-8862/ Exploit Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1388816 Issue Tracking Patch Third Party Advisory VDB Entry
https://github.com/ImageMagick/ImageMagick/issues/271 Exploit Third Party Advisory

Technical Details

Vulnerability Type (View All)

Change History

4 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2016-8866
NVD Published Date:
02/15/2017
NVD Last Modified:
10/30/2018