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Vulnerability record · CVE-2016-10133 · published 24 March 2017

CVE-2016-10133: Artifex mujs memory buffer overflow vulnerability

Artifex · Mujs

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.

9.8 CVSS 3.0 Critical EPSS 2.4% · top 16.7% CWE-119 · Memory buffer overflow
9.8CVSS 3.0 base score, v2 7.5
2.4%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
10References
17 Jun 2026Last modified by NVD

Description

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.

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://git.ghostscript.com/?p=mujs.git%3Ba=commit%3Bh=77ab465f1c394bb77f00966cd950650f3f53cb24
http://www.openwall.com/lists/oss-security/2017/01/12/9 Mailing ListPatchThird Party Advisory
http://www.openwall.com/lists/oss-security/2017/01/13/1 Mailing ListPatchThird Party Advisory
https://bugs.ghostscript.com/show_bug.cgi?id=697401 Issue TrackingPatchThird Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T3U5APFS3FEBOPXUJIFWBNU
http://git.ghostscript.com/?p=mujs.git%3Ba=commit%3Bh=77ab465f1c394bb77f00966cd950650f3f53cb24
http://www.openwall.com/lists/oss-security/2017/01/12/9 Mailing ListPatchThird Party Advisory
http://www.openwall.com/lists/oss-security/2017/01/13/1 Mailing ListPatchThird Party Advisory
https://bugs.ghostscript.com/show_bug.cgi?id=697401 Issue TrackingPatchThird Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T3U5APFS3FEBOPXUJIFWBNU

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2021-33797Artifex mujs memory buffer overflow vulnerabilityBuffer-overflow in jsdtoa.c in Artifex MuJS in versions 1.0.1 to 1.1.1. An integer overflow happens when js_strtod() reads in floating point exponent…EPSS 0.81%9.8CVE-2021-45005Artifex mujs out-of-bounds write vulnerabilityArtifex MuJS v1.1.3 was discovered to contain a heap buffer overflow which is caused by conflicting JumpList of nested try/finally statements.EPSS 1.4%9.8CVE-2019-12798Artifex mujs vulnerabilityAn issue was discovered in Artifex MuJS 1.0.5. regcompx in regexp.c does not restrict regular expression program size, leading to an overflow of the …EPSS 1.7%9.8CVE-2019-11411Artifex mujs out-of-bounds write vulnerabilityAn issue was discovered in Artifex MuJS 1.0.5. The Number#toFixed() and numtostr implementations in jsnumber.c have a stack-based buffer overflow.EPSS 3.3%9.8CVE-2016-10141Artifex mujs integer overflow vulnerabilityAn integer overflow vulnerability was observed in the regemit function in regexp.c in Artifex Software, Inc. MuJS before fa3d30fd18c348bb4b1f3858fb86…EPSS 3.6%9.8CVE-2016-7505Artifex mujs memory buffer overflow vulnerabilityA buffer overflow vulnerability was observed in divby function of Artifex Software, Inc. MuJS before 8c805b4eb19cf2af689c860b77e6111d2ee439d5. A succ…EPSS 3.0%9.8CVE-2016-7504Artifex mujs use after free vulnerabilityA use-after-free vulnerability was observed in Rp_toString function of Artifex Software, Inc. MuJS before 5c337af4b3df80cf967e4f9f6a21522de84b392a. A…EPSS 2.8%8.8CVE-2022-44789Artifex mujs out-of-bounds write vulnerabilityA logical issue in O_getOwnPropertyDescriptor() in Artifex MuJS 1.0.0 through 1.3.x before 1.3.2 allows an attacker to achieve Remote Code Execution …EPSS 2.5%

Source: NIST National Vulnerability Database (record CVE-2016-10133), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.