Vulnerability CVE-2018-5759
Published: 2018-01-24

Description:
jsparse.c in Artifex MuJS through 1.0.2 does not properly maintain the AST depth for binary expressions, which allows remote attackers to cause a denial of service (excessive recursion) via a crafted file.

See advisories in our WLB2 database:
Topic
Author
Date
Med.
Artifex MuJS Denial Of Service
Andrea Sindoni
29.01.2018

Type:

CWE-674

 (Uncontrolled Recursion)

CVSS2 => (AV:N/AC:M/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.3/10
2.9/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Artifex -> MUJS 

 References:
http://git.ghostscript.com/?p=mujs.git;a=commit;h=4d45a96e57fbabf00a7378b337d0ddcace6f38c1
http://www.securityfocus.com/bid/102833
https://bugs.ghostscript.com/show_bug.cgi?id=698868
https://www.exploit-db.com/exploits/43904/
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