CVE-2017-6497 : An issue was discovered in ImageMagick 6.9.7. A specially crafted psd file could

An issue was discovered in ImageMagick 6.9.7. A specially crafted psd file could lead to a NULL pointer dereference (thus, a DoS).

Published 2017-03-06 02:59:01

Updated 2019-03-13 13:48:37

Source MITRE

View at NVD, CVE.org

Vulnerability category: Memory CorruptionDenial of service

Products affected by CVE-2017-6497

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

EPSS FAQ

0.35%

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

~ 72 %

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

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
5.0	MEDIUM	AV:N/AC:L/Au:N/C:N/I:N/A:P	10.0	2.9	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: None Integrity Impact: None Availability Impact: Partial
7.5	HIGH	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	3.9	3.6	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None 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)

http://www.securityfocus.com/bid/96594

ImageMagick 'coders/psd.c' Local Denial of Service Vulnerability
Third Party Advisory;VDB Entry
https://bugs.debian.org/856882

#856882 - [CVE-2017-6497] Added missing null check in psd coder - Debian Bug report logs
Issue Tracking;Mailing List;Third Party Advisory
https://github.com/ImageMagick/ImageMagick/commit/7f2dc7a1afc067d0c89f12c82bcdec0445fb1b94

Added missing null check. · ImageMagick/ImageMagick@7f2dc7a · GitHub
Patch

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