7.5
CVSSv3

CVE-2023-37463

Published: 13/07/2023 Updated: 25/07/2023
CVSS v3 Base Score: 7.5 | Impact Score: 3.6 | Exploitability Score: 3.9
VMScore: 0

Vulnerability Summary

cmark-gfm is an extended version of the C reference implementation of CommonMark, a rationalized version of Markdown syntax with a spec. Three polynomial time complexity issues in cmark-gfm may lead to unbounded resource exhaustion and subsequent denial of service. These vulnerabilities have been patched in 0.29.0.gfm.12.

Vulnerability Trend

Vulnerable Product Search on Vulmon Subscribe to Product

github cmark-gfm

Vendor Advisories

Debian Bug report logs - #1041097 cmark-gfm: CVE-2023-37463 Package: src:cmark-gfm; Maintainer for src:cmark-gfm is Keith Packard <keithp@keithpcom>; Reported by: Moritz Mühlenhoff <jmm@inutilorg> Date: Fri, 14 Jul 2023 21:33:01 UTC Severity: important Tags: security, upstream Reply or subscribe to this bug ...