CVE-2023-39663

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-39663
Mathjax up to v2.7.9 was discovered to contain two Regular expression Denial of Service (ReDoS) vulnerabilities in MathJax.js via the components pattern and markdownPattern. NOTE: the vendor disputes this because the regular expressions are not applied to user input; thus, there is no risk.

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/mathjax/MathJax/issues/3074 Exploit Issue Tracking Vendor Advisory
https://github.com/mathjax/MathJax/issues/3074 Exploit Issue Tracking Vendor Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:mathjax:mathjax:*:*:*:*:*:*:*:*
History

21 Nov 2024, 08:15

Type Values Removed Values Added
References () https://github.com/mathjax/MathJax/issues/3074 - Exploit, Issue Tracking, Vendor Advisory () https://github.com/mathjax/MathJax/issues/3074 - Exploit, Issue Tracking, Vendor Advisory

07 Nov 2023, 04:17

Type Values Removed Values Added
Summary ** DISPUTED ** Mathjax up to v2.7.9 was discovered to contain two Regular expression Denial of Service (ReDoS) vulnerabilities in MathJax.js via the components pattern and markdownPattern. NOTE: the vendor disputes this because the regular expressions are not applied to user input; thus, there is no risk. Mathjax up to v2.7.9 was discovered to contain two Regular expression Denial of Service (ReDoS) vulnerabilities in MathJax.js via the components pattern and markdownPattern. NOTE: the vendor disputes this because the regular expressions are not applied to user input; thus, there is no risk.

13 Sep 2023, 17:15

Type Values Removed Values Added
Summary Mathjax up to v2.7.9 was discovered to contain two Regular expression Denial of Service (ReDoS) vulnerabilities in MathJax.js via the components pattern and markdownPattern. ** DISPUTED ** Mathjax up to v2.7.9 was discovered to contain two Regular expression Denial of Service (ReDoS) vulnerabilities in MathJax.js via the components pattern and markdownPattern. NOTE: the vendor disputes this because the regular expressions are not applied to user input; thus, there is no risk.

31 Aug 2023, 18:32

Type Values Removed Values Added
CWE CWE-1333
CPE cpe:2.3:a:mathjax:mathjax:*:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.5
References (MISC) https://github.com/mathjax/MathJax/issues/3074 - (MISC) https://github.com/mathjax/MathJax/issues/3074 - Exploit, Issue Tracking, Vendor Advisory
First Time Mathjax mathjax
Mathjax

29 Aug 2023, 20:41

Type Values Removed Values Added
New CVE
Information

Published : 2023-08-29 20:15

Updated : 2024-11-21 08:15

NVD link : CVE-2023-39663

Mitre link : CVE-2023-39663

CVE.ORG link : CVE-2023-39663

JSON object : View

Products Affected

mathjax

  • mathjax
CWE
CWE-1333

Inefficient Regular Expression Complexity