CVE-2023-22483

cmark-gfm is GitHub's fork of cmark, a CommonMark parsing and rendering library and program in C. Versions prior to 0.29.0.gfm.7 are subject to several polynomial time complexity issues in cmark-gfm that may lead to unbounded resource exhaustion and subsequent denial of service. Various commands, when piped to cmark-gfm with large values, cause the running time to increase quadratically. These vulnerabilities have been patched in version 0.29.0.gfm.7.
Configurations

Configuration 1 (hide)

cpe:2.3:a:github:cmark-gfm:*:*:*:*:*:*:*:*

History

21 Nov 2024, 07:44

Type Values Removed Values Added
References () https://github.com/github/cmark-gfm/security/advisories/GHSA-29g3-96g3-jg6c - Exploit, Third Party Advisory () https://github.com/github/cmark-gfm/security/advisories/GHSA-29g3-96g3-jg6c - Exploit, Third Party Advisory
Summary
  • (es) cmark-gfm es la bifurcación de GitHub de cmark, una librería y programa de análisis y representación de CommonMark en C. Las versiones anteriores a 0.29.0.gfm.7 están sujetas a varios problemas de complejidad de tiempo polinomial en cmark-gfm que pueden provocar un agotamiento ilimitado de los recursos y posterior denegación del servicio. Varios comandos, cuando se canalizan a cmak-gfm con valores grandes, hacen que el tiempo de ejecución aumente cuadráticamente. Estas vulnerabilidades se han solucionado en la versión 0.29.0.gfm.7.
CVSS v2 : unknown
v3 : 7.5
v2 : unknown
v3 : 3.5

07 Nov 2023, 04:07

Type Values Removed Values Added
Summary cmark-gfm is GitHub's fork of cmark, a CommonMark parsing and rendering library and program in C. Versions prior to 0.29.0.gfm.7 are subject to several polynomial time complexity issues in cmark-gfm that may lead to unbounded resource exhaustion and subsequent denial of service. Various commands, when piped to cmark-gfm with large values, cause the running time to increase quadratically. These vulnerabilities have been patched in version 0.29.0.gfm.7. cmark-gfm is GitHub's fork of cmark, a CommonMark parsing and rendering library and program in C. Versions prior to 0.29.0.gfm.7 are subject to several polynomial time complexity issues in cmark-gfm that may lead to unbounded resource exhaustion and subsequent denial of service. Various commands, when piped to cmark-gfm with large values, cause the running time to increase quadratically. These vulnerabilities have been patched in version 0.29.0.gfm.7.

Information

Published : 2023-01-23 23:15

Updated : 2024-11-21 07:44


NVD link : CVE-2023-22483

Mitre link : CVE-2023-22483

CVE.ORG link : CVE-2023-22483


JSON object : View

Products Affected

github

  • cmark-gfm
CWE
CWE-400

Uncontrolled Resource Consumption

CWE-407

Inefficient Algorithmic Complexity