National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2016-7531 Detail

Current Description

MagickCore/memory.c in ImageMagick allows remote attackers to cause a denial of service (out-of-bounds write) via a crafted PDB file.

Source:  MITRE      Last Modified:  04/19/2017      View Analysis Description

Quick Info

CVE Dictionary Entry:
CVE-2016-7531
Original release date:
04/19/2017
Last revised:
05/09/2017
Source:
US-CERT/NIST

Impact

CVSS Severity (version 3.0):
CVSS v3 Base Score:
6.5 Medium
Vector:
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H (legend)
Impact Score:
3.6
Exploitability Score:
2.8
CVSS Version 3 Metrics:
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
Required
Scope (S):
Unchanged
Confidentiality (C):
None
Integrity (I):
None
Availability (A):
High
CVSS Severity (version 2.0):
CVSS v2 Base Score:
4.3 MEDIUM
Vector:
(AV:N/AC:M/Au:N/C:N/I:N/A:P) (legend)
Impact Subscore:
2.9
Exploitability Subscore:
8.6
CVSS Version 2 Metrics:
Access Vector:
Network exploitable - Victim must voluntarily interact with attack mechanism
Access Complexity:
Medium
Authentication:
Not required to exploit
Impact Type:
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource Type Source Name
http://www.openwall.com/lists/oss-security/2016/09/22/2 Mailing List; Patch; Third Party Advisory External Source MLIST [oss-security] 20160922 Re: CVE Requests: Various ImageMagick issues (as reported in the Debian BTS)
http://www.securityfocus.com/bid/93131 Third Party Advisory; VDB Entry External Source BID 93131
https://bugs.launchpad.net/ubuntu/+source/imagemagick/+bug/1539061 Issue Tracking; Third Party Advisory External Source CONFIRM https://bugs.launchpad.net/ubuntu/+source/imagemagick/+bug/1539061
https://bugs.launchpad.net/ubuntu/+source/imagemagick/+bug/1542112 Issue Tracking; Third Party Advisory External Source CONFIRM https://bugs.launchpad.net/ubuntu/+source/imagemagick/+bug/1542112
https://bugzilla.redhat.com/show_bug.cgi?id=1378763 Issue Tracking; Third Party Advisory External Source CONFIRM https://bugzilla.redhat.com/show_bug.cgi?id=1378763
https://github.com/ImageMagick/ImageMagick/issues/107 Issue Tracking; Patch; Vendor Advisory External Source CONFIRM https://github.com/ImageMagick/ImageMagick/issues/107

Technical Details

Vulnerability Type (View All)

Vulnerable software and versions Switch to CPE 2.2

Configuration 1
OR
cpe:2.3:a:imagemagick:imagemagick:-:*:*:*:*:*:*:*

Denotes Vulnerable Software
Are we missing a CPE here? Please let us know.

Change History 3 change records found - show changes