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CVE-2018-6191

Good to know:

Date: January 24, 2018

The js_strtod function in jsdtoa.c in Artifex MuJS through 1.0.2 has an integer overflow because of incorrect exponent validation.

Language: C

Severity Score

5.5

Related Resources (6)

Url: https://nvd.nist.gov/vuln/detail/CVE-2018-6191

Url: http://www.securityfocus.com/bid/102840

Url: http://git.ghostscript.com/?p=mujs.git%3Ba=commit%3Bh=25821e6d74fab5fcc200fe5e818362e03e114428

Url: https://bugs.ghostscript.com/show_bug.cgi?id=698920

Url: https://www.exploit-db.com/exploits/43903/

Url: https://www.mend.io/vulnerability-database/CVE-2018-6191

Severity Score

5.5

Weakness Type (CWE)

Integer Overflow or Wraparound

CWE-190

Top Fix

Upgrade Version

Upgrade to version 1.0.3

CVSS v3

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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