{"id":"GHSA-c3x7-354f-4p2x","summary":"lol-html panics on certain HTML inputs","details":"### Impact\nlol-html can cause panics on certain HTML inputs. Anyone processing arbitrary 3rd party HTML with the library is affected.\n\n### Patches\nThe problem has been patched and released as v1.1.1\n\n### Workarounds\nNo workarounds exist.\n","aliases":["CVE-2023-4241"],"modified":"2026-07-08T06:52:55.828055732Z","published":"2023-08-09T13:17:53Z","database_specific":{"cwe_ids":["CWE-20"],"severity":"HIGH","github_reviewed":true,"github_reviewed_at":"2023-08-09T13:17:53Z","nvd_published_at":"2023-08-16T11:15:11Z"},"references":[{"type":"WEB","url":"https://github.com/cloudflare/lol-html/security/advisories/GHSA-c3x7-354f-4p2x"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-4241"},{"type":"PACKAGE","url":"https://github.com/cloudflare/lol-html"}],"affected":[{"package":{"name":"lol-html","ecosystem":"crates.io","purl":"pkg:cargo/lol-html"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.1.1"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/08/GHSA-c3x7-354f-4p2x/GHSA-c3x7-354f-4p2x.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}