CVE-2017-6501 : An issue was discovered in ImageMagick 6.9.7. A specially crafted xcf file could

An issue was discovered in ImageMagick 6.9.7. A specially crafted xcf file could lead to a NULL pointer dereference.

Published 2017-03-06 02:59:01

Updated 2019-03-13 13:48:09

Source MITRE

View at NVD, CVE.org

Vulnerability category: Memory Corruption

Products affected by CVE-2017-6501

Imagemagick » Imagemagick » Version: 6.9.7
cpe:2.3:a:imagemagick:imagemagick:6.9.7:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

0.10%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 41 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
4.3	MEDIUM	AV:N/AC:M/Au:N/C:N/I:N/A:P	8.6	2.9	NIST
Access Vector: Network Access Complexity: Medium Authentication: None Confidentiality Impact: None Integrity Impact: None Availability Impact: Partial
5.5	MEDIUM	CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H	1.8	3.6	NIST
Attack Vector: Local Attack Complexity: Low Privileges Required: None User Interaction: Required Scope: Unchanged Confidentiality: None Integrity: None Availability: High

CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

Assigned by: nvd@nist.gov (Primary)

https://github.com/ImageMagick/ImageMagick/commit/d31fec57e9dfb0516deead2053a856e3c71e9751

Check for image list before we destroy the last image in XCF coder (p… · ImageMagick/ImageMagick@d31fec5 · GitHub
Patch
https://bugs.debian.org/856881

#856881 - CVE-2017-6501: null pointer deref in xcf coder - Debian Bug report logs
Issue Tracking;Mailing List;Third Party Advisory
http://www.securityfocus.com/bid/96589

ImageMagick CVE-2017-6501 Local Denial of Service Vulnerability
Third Party Advisory;VDB Entry

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