Published: 23/11/2022 Updated: 07/11/2023

CVSS v3 Base Score: 8.8 | Impact Score: 5.9 | Exploitability Score: 2.8

VMScore: 0

A logical issue in O_getOwnPropertyDescriptor() in Artifex MuJS 1.0.0 up to and including 1.3.x prior to 1.3.2 allows an malicious user to achieve Remote Code Execution through memory corruption, via the loading of a crafted JavaScript file.

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artifex mujs
debian debian linux 11.0
fedoraproject fedora 37

Debian Bug report logs - #1024769 mujs: CVE-2022-44789 Package: src:mujs; Maintainer for src:mujs is Bastian Germann <bage@debianorg>; Reported by: Salvatore Bonaccorso <carnil@debianorg> Date: Thu, 24 Nov 2022 15:18:01 UTC Severity: important Tags: security, upstream Found in version mujs/130-1 Fixed in version ...

Multiple security issues were discovered in MuJS, a lightweight JavaScript interpreter, which could result in denial of service and potentially the execution of arbitrary code For the stable distribution (bullseye), these problems have been fixed in version 110-1+deb11u2 We recommend that you upgrade your mujs packages For the detailed securit ...

CVE-2022-44789 Files: PublicReferenceURLtxt: public reference for CVE writeupmd: Writeup + exploit attachment: Vulnerable MuJS version + sample exploit

CWE-787 https://github.com/alalng/CVE-2022-44789/blob/main/PublicReferenceURL.txt https://github.com/ccxvii/mujs/commit/edb50ad66f7601ca9a3544a0e9045e8a8c60561f https://github.com/ccxvii/mujs/releases/tag/1.3.2 https://www.debian.org/security/2022/dsa-5291 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MC6PLHTXHZ7GW7QQGTLBHLXL47UHTHXO/https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1024769 https://nvd.nist.gov https://www.debian.org/security/2022/dsa-5291

CVE-2022-44789

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