{"id":"CVE-2024-44337","aliases":["AZL-50618","DEBIAN-CVE-2024-44337","EUVD-2024-3169","GHSA-xhr3-wf7j-h255","GO-2024-3205","UBUNTU-CVE-2024-44337","openSUSE-SU-2024:14599-1","openSUSE-SU-2025:14753-1"],"status":"published","title":"Infinite loop in github.com/gomarkdown/markdown","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.","severity":{"version":"3.1","score":5.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L","level":"medium","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-10","score":0.00501,"percentile":0.43276,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":true},"cwes":["CWE-835"],"published":"2024-10-15T00:00:00Z","modified":"2026-11-03T10:31:02Z","exploits":[{"source":"pocgithub","id":"Brinmon/CVE-2024-44337","title":"Brinmon/CVE-2024-44337","date":"2024-10-15","url":"https://github.com/Brinmon/CVE-2024-44337"}],"fixes":[{"ecosystem":"Go","package":"github.com/gomarkdown/markdown","fixed_in":["0.0.0-20240729212818-a2a9c4f76ef5"],"sources":["ghsa","osv"]},{"ecosystem":"Azure Linux:2","package":"cri-o","fixed_in":["1.22.3-12"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"golang-github-gomarkdown-markdown","fixed_in":["0.0~git20260725.8435af3-1"],"sources":["osv"]},{"ecosystem":"openSUSE:Tumbleweed","package":"fq","fixed_in":["0.14.0-1.1"],"sources":["osv"]}],"affected":[{"source":"ghsa","ecosystem":"Go","package":"github.com/gomarkdown/markdown","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.0.0-20240729212818-a2a9c4f76ef5"}]}]},{"source":"osv","ecosystem":"Azure Linux:2","package":"cri-o","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.22.3-12"}]}]},{"source":"osv","ecosystem":"Debian:12","package":"golang-github-gomarkdown-markdown","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.0~git20220731.dcdaee8-2","0.0~git20231115.a660076-1","0.0~git20260725.8435af3-1"]},{"source":"osv","ecosystem":"Debian:13","package":"golang-github-gomarkdown-markdown","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.0~git20231115.a660076-1","0.0~git20260725.8435af3-1"]},{"source":"osv","ecosystem":"Debian:14","package":"golang-github-gomarkdown-markdown","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.0~git20260725.8435af3-1"}]}],"versions":["0.0~git20231115.a660076-1"]},{"source":"osv","ecosystem":"Go","package":"github.com/gomarkdown/markdown","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"0.0.0-20240729212818-a2a9c4f76ef5"}]}]},{"source":"osv","ecosystem":"Go","package":"github.com/gomarkdown/markdown","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"0.0.0-20240729212818-a2a9c4f76ef5"}]}]},{"source":"osv","ecosystem":"Ubuntu:24.04:LTS","package":"golang-github-gomarkdown-markdown","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.0~git20220731.dcdaee8-2","0.0~git20231115.a660076-1"]},{"source":"osv","ecosystem":"Ubuntu:25.10","package":"golang-github-gomarkdown-markdown","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.0~git20231115.a660076-1"]},{"source":"osv","ecosystem":"Ubuntu:26.10","package":"golang-github-gomarkdown-markdown","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.0~git20231115.a660076-1","0.0~git20260725.8435af3-1"]},{"source":"osv","ecosystem":"Ubuntu:26.04:LTS","package":"golang-github-gomarkdown-markdown","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.0~git20231115.a660076-1"]},{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"govulncheck-vulndb","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.0.20241213T205935-1.1"}]}],"bundled":21},{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"fq","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.14.0-1.1"}]}]}],"references":[{"url":"https://github.com/gomarkdown/markdown/commit/a2a9c4f76ef5a5c32108e36f7c47f8d310322252","tags":["fix","web"]},{"url":"https://github.com/Brinmon/CVE-2024-44337","tags":["package","web","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-44337","tags":["web","advisory"]},{"url":"https://pkg.go.dev/vuln/GO-2024-3205","tags":["web"]},{"url":"https://github.com/advisories/GHSA-xhr3-wf7j-h255","tags":["advisory"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/44xxx/CVE-2024-44337.json","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2024-44337","tags":["advisory"]},{"url":"https://github.com/gomarkdown/markdown","tags":["package"]},{"url":"https://ubuntu.com/security/CVE-2024-44337","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2024-44337","tags":["report"]},{"url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/QTUY324RV3FFZBHVIWDHRCIOPJHIJIN4/","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2020-10696","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2020-8912","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2022-31668","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2023-26248","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2023-3676","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2023-3955","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-12401","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-37032","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-44337","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-45039","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-45337","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-45436","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-46455","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-46528","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-53257","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-53859","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-55601","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-55657","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-55658","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-55659","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-55660","tags":["web"]},{"url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/HBZALBW6GH3MM6LJBF73UKHFM2TQ7MIP/","tags":["advisory"]}],"sources":{"cve":[{"id":"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.","status":"published","published":"2024-10-15T00:00:00Z","modified":"2024-11-14T16:11:29.351Z","cvss":[{"version":"3.1","score":5.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L","level":"medium","assessor":"adp"}],"updated_at":"2026-11-02T14:34:06.48311Z"}],"euvd":[{"id":"EUVD-2024-3169","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.","status":"published","published":"2024-10-15T00:00:00Z","modified":"2024-11-14T16:11:29Z","cvss":[{"version":"3.1","score":5.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L","level":"medium"}],"updated_at":"2026-11-03T00:05:00.76838Z"}],"ghsa":[{"id":"GHSA-xhr3-wf7j-h255","title":"Infinite loop in github.com/gomarkdown/markdown","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.","status":"published","published":"2024-10-15T21:30:39Z","modified":"2024-12-12T17:59:13Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N","level":"medium"},{"version":"3.1","score":5.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L","level":"medium"}],"cwes":["CWE-835"],"updated_at":"2026-11-02T14:38:25.334027Z"}],"nvd":[{"id":"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.","status":"published","published":"2024-10-15T20:15:21.85Z","modified":"2026-06-17T07:52:47.25Z","cvss":[{"version":"3.1","score":5.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L","level":"medium","assessor":"secondary"}],"updated_at":"2026-11-02T14:10:31.879321Z"}],"osv":[{"id":"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.","status":"published","published":"2024-10-15T00:00:00Z","modified":"2026-11-11T10:31:11.682054945Z","cvss":[{"version":"3.1","score":5.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L","level":"medium"}],"updated_at":"2026-11-11T02:50:43.46164Z"},{"id":"DEBIAN-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.","status":"published","published":"2024-10-15T20:15:21.85Z","modified":"2026-11-02T12:03:14.520376287Z","cvss":[{"version":"3.1","score":5.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L","level":"medium"}],"updated_at":"2026-11-02T15:45:43.473331Z"},{"id":"GHSA-xhr3-wf7j-h255","title":"Infinite loop in github.com/gomarkdown/markdown","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.","status":"published","published":"2024-10-15T21:30:39Z","modified":"2026-09-10T03:50:20.197620668Z","cvss":[{"version":"3.1","score":5.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L","level":"medium"},{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N","level":"medium"}],"cwes":["CWE-835"],"updated_at":"2026-11-02T15:47:00.198893Z"},{"id":"UBUNTU-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.","status":"published","published":"2024-10-15T20:15:00Z","modified":"2026-10-17T12:56:45.557016211Z","cvss":[{"version":"3.1","score":5.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L","level":"medium"}],"updated_at":"2026-11-02T16:55:02.636559Z"},{"id":"AZL-50618","title":"CVE-2024-44337 affecting package cri-o for versions less than 1.22.3-12","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.","status":"published","published":"2024-10-15T20:15:21Z","modified":"2026-04-21T04:30:19.110704Z","updated_at":"2026-11-02T15:28:06.3228Z"},{"id":"GO-2024-3205","title":"Infinite loop in github.com/gomarkdown/markdown","description":"Infinite loop in github.com/gomarkdown/markdown","status":"published","published":"2024-12-12T15:16:09Z","modified":"2026-02-04T02:26:55.493537Z","updated_at":"2026-11-02T15:47:01.453823Z"},{"id":"openSUSE-SU-2024:14599-1","title":"govulncheck-vulndb-0.0.20241213T205935-1.1 on GA media","description":"These are all security issues fixed in the govulncheck-vulndb-0.0.20241213T205935-1.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-12-18T00:00:00Z","modified":"2026-02-04T02:20:26.243259Z","updated_at":"2026-11-02T16:58:36.976155Z"},{"id":"openSUSE-SU-2025:14753-1","title":"fq-0.14.0-1.1 on GA media","description":"These are all security issues fixed in the fq-0.14.0-1.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2025-02-09T00:00:00Z","modified":"2026-02-04T02:23:52.716315Z","updated_at":"2026-11-02T16:58:36.976155Z"}]}}