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VULNERABILITIES

CVE-2020-24343 Details

Description

Artifex MuJS through 1.0.7 has a use-after-free in jsrun.c because of unconditional marking in jsgc.c.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.8 HIGHVector:CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://github.com/ccxvii/mujs/issues/136 CVEExploitIssue TrackingPatchThird Party Advisory
https://github.com/ccxvii/mujs/issues/136 [email protected]ExploitIssue TrackingPatchThird Party Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-416Use After Free[email protected]

Affected Products

ProductVersions
artifex mujs
<= 1.0.7

CPE

  • cpe:2.3:a:artifex:mujs:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2020-24343
NVD Published Date:
Aug 13, 2020
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2020-24343 Details - Not Deferred