Unrated severityNVD Advisory· Published Feb 26, 2022· Updated May 5, 2025
CVE-2022-23308
CVE-2022-23308
Description
valid.c in libxml2 before 2.9.13 has a use-after-free of ID and IDREF attributes.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
89- libxml2/libxml2description
- osv-coords87 versionspkg:rpm/almalinux/libxml2-develpkg:rpm/opensuse/libxml2&distro=openSUSE%20Leap%2015.3pkg:rpm/opensuse/libxml2&distro=openSUSE%20Leap%2015.4pkg:rpm/opensuse/libxml2&distro=openSUSE%20Tumbleweedpkg:rpm/opensuse/libxml2-python&distro=openSUSE%20Leap%2015.4pkg:rpm/opensuse/python-libxml2-python&distro=openSUSE%20Leap%2015.3pkg:rpm/opensuse/python-libxml2-python&distro=openSUSE%20Leap%2015.4pkg:rpm/opensuse/ruby3.2-rubygem-nokogiri&distro=openSUSE%20Tumbleweedpkg:rpm/opensuse/rubygem-nokogiri&distro=openSUSE%20Tumbleweedpkg:rpm/suse/libxml2&distro=HPE%20Helion%20OpenStack%208pkg:rpm/suse/libxml2&distro=SUSE%20Enterprise%20Storage%206pkg:rpm/suse/libxml2&distro=SUSE%20Enterprise%20Storage%207pkg:rpm/suse/libxml2&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-ESPOSpkg:rpm/suse/libxml2&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-LTSSpkg:rpm/suse/libxml2&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP2-ESPOSpkg:rpm/suse/libxml2&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP2-LTSSpkg:rpm/suse/libxml2&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-ESPOSpkg:rpm/suse/libxml2&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-LTSSpkg:rpm/suse/libxml2&distro=SUSE%20Linux%20Enterprise%20Micro%205.1pkg:rpm/suse/libxml2&distro=SUSE%20Linux%20Enterprise%20Micro%205.2pkg:rpm/suse/libxml2&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP3pkg:rpm/suse/libxml2&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP4pkg:rpm/suse/libxml2&distro=SUSE%20Linux%20Enterprise%20Point%20of%20Sale%2011%20SP3pkg:rpm/suse/libxml2&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4-LTSSpkg:rpm/suse/libxml2&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-BCLpkg:rpm/suse/libxml2&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-BCLpkg:rpm/suse/libxml2&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-LTSSpkg:rpm/suse/libxml2&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP4-LTSSpkg:rpm/suse/libxml2&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5pkg:rpm/suse/libxml2&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP1-BCLpkg:rpm/suse/libxml2&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP1-LTSSpkg:rpm/suse/libxml2&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP2-BCLpkg:rpm/suse/libxml2&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP2-LTSSpkg:rpm/suse/libxml2&distro=SUSE%20Linux%20Enterprise%20Server%2015-LTSSpkg:rpm/suse/libxml2&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3pkg:rpm/suse/libxml2&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP4pkg:rpm/suse/libxml2&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5pkg:rpm/suse/libxml2&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015pkg:rpm/suse/libxml2&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP1pkg:rpm/suse/libxml2&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP2pkg:rpm/suse/libxml2&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP5pkg:rpm/suse/libxml2&distro=SUSE%20Manager%20Proxy%204.1pkg:rpm/suse/libxml2&distro=SUSE%20Manager%20Retail%20Branch%20Server%204.1pkg:rpm/suse/libxml2&distro=SUSE%20Manager%20Server%204.1pkg:rpm/suse/libxml2&distro=SUSE%20OpenStack%20Cloud%208pkg:rpm/suse/libxml2&distro=SUSE%20OpenStack%20Cloud%209pkg:rpm/suse/libxml2&distro=SUSE%20OpenStack%20Cloud%20Crowbar%208pkg:rpm/suse/libxml2&distro=SUSE%20OpenStack%20Cloud%20Crowbar%209pkg:rpm/suse/libxml2-python&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP4pkg:rpm/suse/libxml2-python&distro=SUSE%20Linux%20Enterprise%20Point%20of%20Sale%2011%20SP3pkg:rpm/suse/libxml2-python&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4-LTSSpkg:rpm/suse/python-libxml2&distro=HPE%20Helion%20OpenStack%208pkg:rpm/suse/python-libxml2&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-BCLpkg:rpm/suse/python-libxml2&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-BCLpkg:rpm/suse/python-libxml2&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-LTSSpkg:rpm/suse/python-libxml2&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP4-LTSSpkg:rpm/suse/python-libxml2&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5pkg:rpm/suse/python-libxml2&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3pkg:rpm/suse/python-libxml2&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP4pkg:rpm/suse/python-libxml2&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5pkg:rpm/suse/python-libxml2&distro=SUSE%20OpenStack%20Cloud%208pkg:rpm/suse/python-libxml2&distro=SUSE%20OpenStack%20Cloud%209pkg:rpm/suse/python-libxml2&distro=SUSE%20OpenStack%20Cloud%20Crowbar%208pkg:rpm/suse/python-libxml2&distro=SUSE%20OpenStack%20Cloud%20Crowbar%209pkg:rpm/suse/python-libxml2-python&distro=SUSE%20Enterprise%20Storage%206pkg:rpm/suse/python-libxml2-python&distro=SUSE%20Enterprise%20Storage%207pkg:rpm/suse/python-libxml2-python&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-ESPOSpkg:rpm/suse/python-libxml2-python&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-LTSSpkg:rpm/suse/python-libxml2-python&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP2-ESPOSpkg:rpm/suse/python-libxml2-python&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP2-LTSSpkg:rpm/suse/python-libxml2-python&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-ESPOSpkg:rpm/suse/python-libxml2-python&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-LTSSpkg:rpm/suse/python-libxml2-python&distro=SUSE%20Linux%20Enterprise%20Micro%205.2pkg:rpm/suse/python-libxml2-python&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP3pkg:rpm/suse/python-libxml2-python&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Python%202%2015%20SP3pkg:rpm/suse/python-libxml2-python&distro=SUSE%20Linux%20Enterprise%20Real%20Time%2015%20SP2pkg:rpm/suse/python-libxml2-python&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP1-BCLpkg:rpm/suse/python-libxml2-python&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP1-LTSSpkg:rpm/suse/python-libxml2-python&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP2-BCLpkg:rpm/suse/python-libxml2-python&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP2-LTSSpkg:rpm/suse/python-libxml2-python&distro=SUSE%20Linux%20Enterprise%20Server%2015-LTSSpkg:rpm/suse/python-libxml2-python&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015pkg:rpm/suse/python-libxml2-python&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP1pkg:rpm/suse/python-libxml2-python&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP2pkg:rpm/suse/python-libxml2-python&distro=SUSE%20Manager%20Proxy%204.1pkg:rpm/suse/python-libxml2-python&distro=SUSE%20Manager%20Retail%20Branch%20Server%204.1pkg:rpm/suse/python-libxml2-python&distro=SUSE%20Manager%20Server%204.1
< 2.9.7-12.el8_5+ 86 more
- (no CPE)range: < 2.9.7-12.el8_5
- (no CPE)range: < 2.9.7-150000.3.46.1
- (no CPE)range: < 2.9.14-150400.5.7.1
- (no CPE)range: < 2.9.13-1.1
- (no CPE)range: < 2.9.14-150400.5.7.1
- (no CPE)range: < 2.9.7-150000.3.46.1
- (no CPE)range: < 2.9.7-150000.3.46.1
- (no CPE)range: < 1.13.9-1.7
- (no CPE)range: < 1.13.3-1.1
- (no CPE)range: < 2.9.4-46.49.1
- (no CPE)range: < 2.9.7-150000.3.46.1
- (no CPE)range: < 2.9.7-150000.3.46.1
- (no CPE)range: < 2.9.7-150000.3.46.1
- (no CPE)range: < 2.9.7-150000.3.46.1
- (no CPE)range: < 2.9.7-150000.3.46.1
- (no CPE)range: < 2.9.7-150000.3.46.1
- (no CPE)range: < 2.9.7-150000.3.46.1
- (no CPE)range: < 2.9.7-150000.3.46.1
- (no CPE)range: < 2.9.7-150000.3.46.1
- (no CPE)range: < 2.9.7-150000.3.46.1
- (no CPE)range: < 2.9.7-150000.3.46.1
- (no CPE)range: < 2.9.14-150400.5.7.1
- (no CPE)range: < 2.7.6-0.77.43.1
- (no CPE)range: < 2.7.6-0.77.43.1
- (no CPE)range: < 2.9.4-46.49.1
- (no CPE)range: < 2.9.4-46.49.1
- (no CPE)range: < 2.9.4-46.49.1
- (no CPE)range: < 2.9.4-46.49.1
- (no CPE)range: < 2.9.4-46.49.1
- (no CPE)range: < 2.9.7-150000.3.46.1
- (no CPE)range: < 2.9.7-150000.3.46.1
- (no CPE)range: < 2.9.7-150000.3.46.1
- (no CPE)range: < 2.9.7-150000.3.46.1
- (no CPE)range: < 2.9.7-150000.3.46.1
- (no CPE)range: < 2.9.4-46.49.1
- (no CPE)range: < 2.9.4-46.49.1
- (no CPE)range: < 2.9.4-46.49.1
- (no CPE)range: < 2.9.7-150000.3.46.1
- (no CPE)range: < 2.9.7-150000.3.46.1
- (no CPE)range: < 2.9.7-150000.3.46.1
- (no CPE)range: < 2.9.4-46.49.1
- (no CPE)range: < 2.9.7-150000.3.46.1
- (no CPE)range: < 2.9.7-150000.3.46.1
- (no CPE)range: < 2.9.7-150000.3.46.1
- (no CPE)range: < 2.9.4-46.49.1
- (no CPE)range: < 2.9.4-46.49.1
- (no CPE)range: < 2.9.4-46.49.1
- (no CPE)range: < 2.9.4-46.49.1
- (no CPE)range: < 2.9.14-150400.5.7.1
- (no CPE)range: < 2.7.6-0.77.43.1
- (no CPE)range: < 2.7.6-0.77.43.1
- (no CPE)range: < 2.9.4-46.49.1
- (no CPE)range: < 2.9.4-46.49.1
- (no CPE)range: < 2.9.4-46.49.1
- (no CPE)range: < 2.9.4-46.49.1
- (no CPE)range: < 2.9.4-46.49.1
- (no CPE)range: < 2.9.4-46.49.1
- (no CPE)range: < 2.9.4-46.49.1
- (no CPE)range: < 2.9.4-46.49.1
- (no CPE)range: < 2.9.4-46.49.1
- (no CPE)range: < 2.9.4-46.49.1
- (no CPE)range: < 2.9.4-46.49.1
- (no CPE)range: < 2.9.4-46.49.1
- (no CPE)range: < 2.9.4-46.49.1
- (no CPE)range: < 2.9.7-150000.3.46.1
- (no CPE)range: < 2.9.7-150000.3.46.1
- (no CPE)range: < 2.9.7-150000.3.46.1
- (no CPE)range: < 2.9.7-150000.3.46.1
- (no CPE)range: < 2.9.7-150000.3.46.1
- (no CPE)range: < 2.9.7-150000.3.46.1
- (no CPE)range: < 2.9.7-150000.3.46.1
- (no CPE)range: < 2.9.7-150000.3.46.1
- (no CPE)range: < 2.9.7-150000.3.46.1
- (no CPE)range: < 2.9.7-150000.3.46.1
- (no CPE)range: < 2.9.7-150000.3.46.1
- (no CPE)range: < 2.9.7-3.40.1
- (no CPE)range: < 2.9.7-150000.3.46.1
- (no CPE)range: < 2.9.7-150000.3.46.1
- (no CPE)range: < 2.9.7-150000.3.46.1
- (no CPE)range: < 2.9.7-150000.3.46.1
- (no CPE)range: < 2.9.7-150000.3.46.1
- (no CPE)range: < 2.9.7-150000.3.46.1
- (no CPE)range: < 2.9.7-150000.3.46.1
- (no CPE)range: < 2.9.7-150000.3.46.1
- (no CPE)range: < 2.9.7-150000.3.46.1
- (no CPE)range: < 2.9.7-150000.3.46.1
- (no CPE)range: < 2.9.7-150000.3.46.1
Patches
Vulnerability mechanics
References
19- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LA3MWWAYZADWJ5F6JOUBX65UZAMQB7RF/mitrevendor-advisory
- security.gentoo.org/glsa/202210-03mitrevendor-advisory
- seclists.org/fulldisclosure/2022/May/33mitremailing-list
- seclists.org/fulldisclosure/2022/May/34mitremailing-list
- seclists.org/fulldisclosure/2022/May/35mitremailing-list
- seclists.org/fulldisclosure/2022/May/36mitremailing-list
- seclists.org/fulldisclosure/2022/May/37mitremailing-list
- seclists.org/fulldisclosure/2022/May/38mitremailing-list
- lists.debian.org/debian-lts-announce/2022/04/msg00004.htmlmitremailing-list
- github.com/GNOME/libxml2/commit/652dd12a858989b14eed4e84e453059cd3ba340emitre
- gitlab.gnome.org/GNOME/libxml2/-/blob/v2.9.13/NEWSmitre
- security.netapp.com/advisory/ntap-20220331-0008/mitre
- support.apple.com/kb/HT213253mitre
- support.apple.com/kb/HT213254mitre
- support.apple.com/kb/HT213255mitre
- support.apple.com/kb/HT213256mitre
- support.apple.com/kb/HT213257mitre
- support.apple.com/kb/HT213258mitre
- www.oracle.com/security-alerts/cpujul2022.htmlmitre
News mentions
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