CVE-2016-10133

moderate-risk

Published 2017-03-24

Heap-based buffer overflow in the js_stackoverflow function in jsrun.c in Artifex Software, Inc. MuJS allows attackers to have unspecified impact by leveraging an error when dropping extra arguments to lightweight functions.

Do I need to act?

0.60% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 9.8/10 Critical

NETWORK / LOW complexity

Affected Products (1)

Mujs

Affected Vendors

Artifex

References (10)

http://git.ghostscript.com/?p=mujs.git%3Ba=commit%3Bh=77ab465f1c394bb77f00966cd9...

Mailing List http://www.openwall.com/lists/oss-security/2017/01/12/9

Mailing List http://www.openwall.com/lists/oss-security/2017/01/13/1

Issue Tracking https://bugs.ghostscript.com/show_bug.cgi?id=697401

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro...

http://git.ghostscript.com/?p=mujs.git%3Ba=commit%3Bh=77ab465f1c394bb77f00966cd9...

Mailing List http://www.openwall.com/lists/oss-security/2017/01/12/9

Mailing List http://www.openwall.com/lists/oss-security/2017/01/13/1

Issue Tracking https://bugs.ghostscript.com/show_bug.cgi?id=697401

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro...

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moderate-risk

Severity 32/34 · Critical

Exploitability 2/34 · Minimal

Exposure 5/34 · Minimal