{"cve":"CVE-2024-44337","nvd":{"published":"2024-10-15T20:15:21.850","modified":"2026-06-17T07:52:47.250","status":"Deferred","description":"The package `github.com/gomarkdown/markdown` is a Go library for parsing Markdown text and rendering as HTML. Prior to pseudoversion `v0.0.0-20240729232818-a2a9c4f`, which corresponds with commit `a2a9c4f76ef5a5c32108e36f7c47f8d310322252`, there was a logical problem in the paragraph function of the parser/block.go file, which allowed a remote attacker to cause a denial of service (DoS) condition by providing a tailor-made input that caused an infinite loop, causing the program to hang and consume resources indefinitely. Submit `a2a9c4f76ef5a5c32108e36f7c47f8d310322252` contains fixes to this problem.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L","score":5.1},"cwes":[],"references":["https://github.com/Brinmon/CVE-2024-44337","https://github.com/gomarkdown/markdown/commit/a2a9c4f76ef5a5c32108e36f7c47f8d310322252"],"products":[],"source":"nvd","synced_at":"2026-10-19T21:55:31.737901711+00:00"},"epss":{"cve":"CVE-2024-44337","score":0.00501,"percentile":0.42948,"date":"2026-11-01"},"kev":null,"osv":[{"id":"GHSA-xhr3-wf7j-h255","url":"https://osv.dev/vulnerability/GHSA-xhr3-wf7j-h255","summary":"Infinite loop in github.com/gomarkdown/markdown","modified":"2026-09-10T03:50:20.197620668Z","packages":[{"ecosystem":"Go","name":"github.com/gomarkdown/markdown","purl":"pkg:golang/github.com/gomarkdown/markdown","ranges":["<0.0.0-20240729212818-a2a9c4f76ef5"],"fixed":["0.0.0-20240729212818-a2a9c4f76ef5"]}]},{"id":"GO-2024-3205","url":"https://osv.dev/vulnerability/GO-2024-3205","summary":"Infinite loop in github.com/gomarkdown/markdown","modified":"2026-02-04T02:26:55.493537Z","packages":[{"ecosystem":"Go","name":"github.com/gomarkdown/markdown","purl":"pkg:golang/github.com/gomarkdown/markdown","ranges":["<0.0.0-20240729212818-a2a9c4f76ef5"],"fixed":["0.0.0-20240729212818-a2a9c4f76ef5"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}