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CVE-2017-7207

Date: March 21, 2017

The mem_get_bits_rectangle function in Artifex Software, Inc. Ghostscript 9.20 allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted PostScript document.

Language: C

Severity Score

5.5

Related Resources (12)

Url: http://www.securityfocus.com/bid/96995

Url: https://security-tracker.debian.org/tracker/CVE-2017-7207

Url: https://bugs.ghostscript.com/show_bug.cgi?id=697676

Url: https://access.redhat.com/errata/RHSA-2017:2180

Url: http://www.securitytracker.com/id/1039071

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2017-7207

Url: https://security.gentoo.org/glsa/201708-06

Url: https://nvd.nist.gov/vuln/detail/CVE-2017-7207

Url: https://access.redhat.com/security/cve/CVE-2017-7207

Url: http://www.debian.org/security/2017/dsa-3838

Url: http://www.ghostscript.com/cgi-bin/findgit.cgi?309eca4e0a31ea70dcc844812691439312dad091

Url: https://www.mend.io/vulnerability-database/CVE-2017-7207

Severity Score

5.5

Weakness Type (CWE)

NULL Pointer Dereference

CWE-476

CVSS v3.1

Base Score:	5.5
Attack Vector (AV):	LOCAL
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 v2

Base Score:	4.3
Access Vector (AV):	NETWORK
Access Complexity (AC):	MEDIUM
Authentication (AU):	NONE
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	PARTIAL
Additional information:

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