{"id":"UBUNTU-CVE-2022-49043","details":"xmlXIncludeAddNode in xinclude.c in libxml2 before 2.11.0 has a use-after-free.","modified":"2026-02-04T02:26:00.230894Z","published":"2025-01-26T06:15:00Z","related":["USN-7240-1","USN-7302-1"],"upstream":["CVE-2022-49043"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-49043"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2022-49043"},{"type":"REPORT","url":"https://github.com/php/php-src/issues/17467"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-7240-1"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-7302-1"}],"affected":[{"package":{"name":"libxml2","ecosystem":"Ubuntu:Pro:14.04:LTS","purl":"pkg:deb/ubuntu/libxml2@2.9.1+dfsg1-3ubuntu4.13+esm7?arch=source&distro=esm-infra-legacy/trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9.1+dfsg1-3ubuntu4.13+esm7"}]}],"versions":["2.9.1+dfsg1-3ubuntu2","2.9.1+dfsg1-3ubuntu3","2.9.1+dfsg1-3ubuntu4","2.9.1+dfsg1-3ubuntu4.1","2.9.1+dfsg1-3ubuntu4.2","2.9.1+dfsg1-3ubuntu4.3","2.9.1+dfsg1-3ubuntu4.4","2.9.1+dfsg1-3ubuntu4.5","2.9.1+dfsg1-3ubuntu4.6","2.9.1+dfsg1-3ubuntu4.7","2.9.1+dfsg1-3ubuntu4.8","2.9.1+dfsg1-3ubuntu4.9","2.9.1+dfsg1-3ubuntu4.10","2.9.1+dfsg1-3ubuntu4.11","2.9.1+dfsg1-3ubuntu4.12","2.9.1+dfsg1-3ubuntu4.13","2.9.1+dfsg1-3ubuntu4.13+esm1","2.9.1+dfsg1-3ubuntu4.13+esm2","2.9.1+dfsg1-3ubuntu4.13+esm3","2.9.1+dfsg1-3ubuntu4.13+esm4","2.9.1+dfsg1-3ubuntu4.13+esm5","2.9.1+dfsg1-3ubuntu4.13+esm6"],"ecosystem_specific":{"availability":"Available 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