{"id":"UBUNTU-CVE-2024-44337","details":"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.","modified":"2026-05-20T16:09:22.188945303Z","published":"2024-10-15T20:15:00Z","upstream":["CVE-2024-44337"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-44337"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2024-44337"},{"type":"REPORT","url":"https://github.com/Brinmon/CVE-2024-44337"}],"affected":[{"package":{"name":"golang-github-gomarkdown-markdown","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/golang-github-gomarkdown-markdown?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.0~git20220731.dcdaee8-2","0.0~git20231115.a660076-1"],"ecosystem_specific":{"binaries":[{"binary_version":"0.0~git20231115.a660076-1","binary_name":"golang-github-gomarkdown-markdown-dev"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-44337.json"}},{"package":{"name":"golang-github-gomarkdown-markdown","ecosystem":"Ubuntu:25.10","purl":"pkg:deb/ubuntu/golang-github-gomarkdown-markdown?arch=source&distro=questing"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.0~git20231115.a660076-1"],"ecosystem_specific":{"binaries":[{"binary_name":"golang-github-gomarkdown-markdown-dev","binary_version":"0.0~git20231115.a660076-1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-44337.json"}},{"package":{"name":"golang-github-gomarkdown-markdown","ecosystem":"Ubuntu:26.04:LTS","purl":"pkg:deb/ubuntu/golang-github-gomarkdown-markdown?arch=source&distro=resolute"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.0~git20231115.a660076-1"],"ecosystem_specific":{"binaries":[{"binary_name":"golang-github-gomarkdown-markdown-dev","binary_version":"0.0~git20231115.a660076-1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-44337.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L"},{"type":"Ubuntu","score":"medium"}]}