{"schema_version":"1.9.0","id":"CVE-2022-23308","published":"2022-02-26T00:00:00Z","modified":"2026-08-12T03:51:35.300921640Z","related":["ALSA-2022:0899","SUSE-SU-2022:0802-1","SUSE-SU-2022:0802-2","SUSE-SU-2022:1308-1","SUSE-SU-2022:14904-1","SUSE-SU-2022:1750-1","SUSE-SU-2022:2552-1","openSUSE-SU-2022:0802-1","openSUSE-SU-2024:11912-1","openSUSE-SU-2024:11950-1","openSUSE-SU-2024:13165-1","openSUSE-SU-2024:14174-1","openSUSE-SU-2025:14697-1","openSUSE-SU-2026:10356-1"],"details":"valid.c in libxml2 before 2.9.13 has a use-after-free of ID and IDREF attributes.","affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/gnome/libxml2","events":[{"introduced":"4b637079f26d8f5879ed45eb18cd249cad261951"},{"fixed":"a075d256fd9ff15590b86d981b75a50ead124fca"}],"database_specific":{"extracted_events":[{"introduced":"libxml2"},{"fixed":"2.9.13"}],"source":"DESCRIPTION"}},{"type":"GIT","repo":"https://gitlab.gnome.org/gnome/libxml2","events":[{"introduced":"0"},{"fixed":"a075d256fd9ff15590b86d981b75a50ead124fca"}],"database_specific":{"cpe":"cpe:2.3:a:xmlsoft:libxml2:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"fixed":"2.9.13"}],"source":"CPE_RANGE"}}],"versions":["v2.9.12","v2.9.11","CVE-2021-3541","v2.9.10","v2.9.10-rc1","v2.9.9","v2.9.9-rc2","v2.9.9-rc1","v2.9.8","v2.9.8-rc1","v2.9.7","v2.9.7-rc1","v2.9.6","v2.9.6-rc1","v2.9.5","v2.9.5-rc2","v2.9.5-rc1","v2.9.4","CVE-2016-3627","CVE-2016-1833","CVE-2016-1835","CVE-2016-1837","CVE-2016-1836","CVE-2016-1839","CVE-2016-1838","CVE-2016-1840","CVE-2016-4449","CVE-2016-4483","CVE-2016-1834","CVE-2016-3705","v2.9.4-rc2","v2.9.4-rc1","CVE-2016-1762","v2.9.3","CVE-2015-8242","CVE-2015-7500","CVE-2015-7499-2","CVE-2015-7499-1","CVE-2015-5312","CVE-2015-7497","CVE-2015-7498","CVE-2015-8035","CVE-2015-7942-2","CVE-2015-7942","CVE-2015-8317","CVE-2015-1819","CVE-2015-7941_2","CVE-2015-7941_1","v2.9.2","CVE-2014-3660","v2.9.2-rc2","v2.9.2-rc1","CVE-2014-0191","v2.9.1","CVE-2013-2877","v2.9.0","v2.9.0-rc2","v2.8.0","v2.8.0-rc2","v2.8.0-rc1","v2.7.8","v2.7.7","v2.7.6","v2.7.5","v2.7.4","LIBXML2.7.3","LIBXML2.7.2","LIBXML2.7.1","LIBXML2.7.0","LIBXML2.6.32","LIBXML2_2_6_28","LIBXML2_2_6_27","LIBXML2_2_6_26","LIBXML2_2_6_24","LIBXML2_2_6_23","LIBXML2_2_6_22","LIBXML2_2_6_21","LIBXML2_2_6_20","LIBXML2_2_6_19","LIBXML2_2_6_18","LIBXML2_2_6_16","LIBXML2_2_6_15","LIBXML2_2_6_14","LIBXML2_2_6_13","LIBXML2_2_6_12","LIBXML2_2_6_11","LIBXML_2_6_10","LIBXML2_2_6_9","LIBXML2_2_6_8","LIBXML2_2_6_7","LIBXML2_2_6_6","LIBXML2_2_6_5","LIBXML2_2_6_4","LIBXML2_2_6_3","LIBXML2_2_6_2","LIBXML2_2_6_1","LIBXML2_6_0","LIBXML2_2_5_x","LIBXML2_2_5_10","LIBXML2_2_5_9","LIBXML2_2_5_8","LIBXML2_2_5_7","LIBXML_2_5_6","LIBXML_2_5_5","LIBXML_2_5_4","LIBXML_2_5_3","LIBXML_2_5_2","LIBXML_2_5_1","LIBXML2_2_5_0","LIBXML_2_4_30","LIBXML_2_4_29","LIBXML_2_4_27","LIBXML_2_4_26","LIBXML_2_4_25","LIBXML_2_4_24","LIBXML_2_4_23","LIBXML_2_4_22","LIBXML2_2_4_21","LIBXML_2_4_20","LIBXML_2_4_18","LIBXML_2_4_13","LIBXML_2_4_16","LIBXML_2_4_14","LIBXML_2_4_12","LIBXML_2_4_11","LIBXML_2_4_7","LIBXML_2_4_6","LIBXML_2_4_4","LIBXML_2_4_3","LIBXML_2_4_2","LIBXML_2_4_0","LIBXML_2_3_14","LIBXML_2_3_13","LIBXML_2_3_12","LIBXML_2_3_11","LIBXML_2_3_10","LIBXML_2_3_9","LIBXML_2_3_8","help","LIBXML_2_3_7","LIBXML_2_3_6","LIBXML_2_3_5","LIBXML_2_3_4","LIBXML_2_3_3","LIBXML_2_3_2","PRE_MUCKUP3","PRE_MUCKUP2","PRE_MUCKUP","LIBXML_2_3_0","LIBXML_2_2_8","LIBXML_2_2_7","LIBXML_2_2_6","LIBXML_2_2_4","GNOME_PRINT_0_24","LIBXML_2_2_3","LIBXML_2_2_1","LIBXML_2_1_1","LIBXML_2_1_0","LIB_XML_1_X","EAZEL-NAUTILUS-MS-AUG07","LIBXML_2_0_0","LIBXML_TEST_2_0_0","LIBXML_1_8_6","LIBXML_1_8_5","LIB_XML_1_8_3","LIB_XML_1_7_3","LIB_XML_1_7_1","LIB_XML_1_7_0","LIB_XML_1_6_2","LIB_XML_1_6_1","LIBXML_1_5_0","LIB_XML_1_4","LIB_XML_1_3","LIB_XML_1_1","FOR_GNOME_0_99_1","LIBXML_0_99","GNUMERIC_FIRST_PUBLIC_RELEASE","GNOME_0_30"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-23308.json"}}],"references":[{"type":"WEB","url":"https://gitlab.gnome.org/GNOME/libxml2/-/blob/v2.9.13/NEWS"},{"type":"WEB","url":"https://support.apple.com/kb/HT213253"},{"type":"WEB","url":"https://support.apple.com/kb/HT213254"},{"type":"WEB","url":"https://support.apple.com/kb/HT213255"},{"type":"WEB","url":"https://support.apple.com/kb/HT213256"},{"type":"WEB","url":"https://support.apple.com/kb/HT213257"},{"type":"WEB","url":"https://support.apple.com/kb/HT213258"},{"type":"WEB","url":"https://www.oracle.com/security-alerts/cpujul2022.html"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/23xxx/CVE-2022-23308.json"},{"type":"ADVISORY","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LA3MWWAYZADWJ5F6JOUBX65UZAMQB7RF/"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-23308"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/202210-03"},{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20220331-0008/"},{"type":"FIX","url":"https://github.com/GNOME/libxml2/commit/652dd12a858989b14eed4e84e453059cd3ba340e"},{"type":"ARTICLE","url":"http://seclists.org/fulldisclosure/2022/May/33"},{"type":"ARTICLE","url":"http://seclists.org/fulldisclosure/2022/May/34"},{"type":"ARTICLE","url":"http://seclists.org/fulldisclosure/2022/May/35"},{"type":"ARTICLE","url":"http://seclists.org/fulldisclosure/2022/May/36"},{"type":"ARTICLE","url":"http://seclists.org/fulldisclosure/2022/May/37"},{"type":"ARTICLE","url":"http://seclists.org/fulldisclosure/2022/May/38"},{"type":"ARTICLE","url":"https://lists.debian.org/debian-lts-announce/2022/04/msg00004.html"}],"database_specific":{"cna_assigner":"mitre","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/23xxx/CVE-2022-23308.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}