CVE-2023-22484

Published on: Not Yet Published

Last Modified on: 01/24/2023 02:40:00 PM UTC

CVE-2023-22484 - advisory for GHSA-24f7-9frr-5h2r

Source: Mitre Source: NIST CVE.ORG Print: PDF PDF

Certain versions of Cmark-gfm from Github contain the following vulnerability:

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 a polynomial time complexity issue in cmark-gfm that may lead to unbounded resource exhaustion and subsequent denial of service. This vulnerability has been patched in 0.29.0.gfm.7.

  • CVE-2023-22484 has been assigned by URL Logo [email protected] to track the vulnerability
  • Affected Vendor/Software: URL Logo github - cmark-gfm version = < 0.29.0.gfm.7

CVE References

Description Tags Link
Quadratic complexity bug in handle_pointy_brace may lead to a denial of service · Advisory · github/cmark-gfm · GitHub github.com
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URL Logo MISC github.com/github/cmark-gfm/security/advisories/GHSA-24f7-9frr-5h2r

Exploit/POC from Github

cmark-gfm is GitHub's fork of cmark, a CommonMark parsing and rendering library and program in C. Versions prior to 0…

Known Affected Software

Vendor Product Version
Github cmark-gfm= < 0.29.0.gfm.7

Social Mentions

Source Title Posted (UTC)
Twitter Icon @CVEreport CVE-2023-22484 : cmark-gfm is GitHub's fork of cmark, a CommonMark parsing and rendering library and program in C.… twitter.com/i/web/status/1… 2023-01-23 23:03:26
Reddit Logo Icon /r/netcve CVE-2023-22484 2023-01-23 23:39:13
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