{"id":"ALPINE-CVE-2021-42260","details":"TinyXML through 2.6.2 has an infinite loop in TiXmlParsingData::Stamp in tinyxmlparser.cpp via the TIXML_UTF_LEAD_0 case. It can be triggered by a crafted XML message and leads to a denial of service.","modified":"2026-11-03T06:31:47.483045423Z","published":"2021-10-11T20:15:07.433Z","upstream":["CVE-2021-42260"],"references":[{"type":"ADVISORY","url":"https://security.alpinelinux.org/vuln/CVE-2021-42260"}],"affected":[{"package":{"name":"tinyxml","ecosystem":"Alpine:v3.20","purl":"pkg:apk/alpine/tinyxml?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.3.2"},{"fixed":"2.6.2-r2"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-42260.json"}},{"package":{"name":"tinyxml","ecosystem":"Alpine:v3.21","purl":"pkg:apk/alpine/tinyxml?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.3.2"},{"fixed":"2.6.2-r2"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-42260.json"}},{"package":{"name":"tinyxml","ecosystem":"Alpine:v3.22","purl":"pkg:apk/alpine/tinyxml?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.3.2"},{"fixed":"2.6.2-r2"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-42260.json"}},{"package":{"name":"tinyxml","ecosystem":"Alpine:v3.23","purl":"pkg:apk/alpine/tinyxml?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.3.2"},{"fixed":"2.6.2-r2"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-42260.json"}},{"package":{"name":"tinyxml","ecosystem":"Alpine:v3.24","purl":"pkg:apk/alpine/tinyxml?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.3.2"},{"fixed":"2.6.2-r2"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-42260.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}