CVE-2024-44337

Name	CVE-2024-44337
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.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
Debian Bugs	1085377

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
golang-github-gomarkdown-markdown (PTS)	bookworm	0.0~git20220731.dcdaee8-2	vulnerable
	sid, trixie	0.0~git20231115.a660076-1	vulnerable

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
golang-github-gomarkdown-markdown	source	(unstable)	(unfixed)			1085377

Notes

[bookworm] - golang-github-gomarkdown-markdown <no-dsa> (Minor issue)
https://github.com/Brinmon/CVE-2024-44337
https://github.com/gomarkdown/markdown/commit/a2a9c4f76ef5a5c32108e36f7c47f8d310322252