CVE-2022-23308
High
CVE-2022-23308
valid.c in libxml2 before 2.9.13 has a use-after-free of ID and IDREF attributes.
Exploit probability
6.0%
Published
February 26, 2022
Required by
Not available
Last source change
August 12, 2026
02 / AFFECTED SOFTWARE
Affected packages
178 explicit affected versions
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
Open Source Vulnerabilities
CVE-2022-23308
View original source
valid.c in libxml2 before 2.9.13 has a use-after-free of ID and IDREF attributes.
05 / REFERENCES
Further evidence
- http://seclists.org/fulldisclosure/2022/May/33
- http://seclists.org/fulldisclosure/2022/May/34
- http://seclists.org/fulldisclosure/2022/May/35
- http://seclists.org/fulldisclosure/2022/May/36
- http://seclists.org/fulldisclosure/2022/May/37
- http://seclists.org/fulldisclosure/2022/May/38
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/23xxx/CVE-2022-23308.json
- https://github.com/GNOME/libxml2/commit/652dd12a858989b14eed4e84e453059cd3ba340e
- https://gitlab.gnome.org/GNOME/libxml2/-/blob/v2.9.13/NEWS
- https://lists.debian.org/debian-lts-announce/2022/04/msg00004.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LA3MWWAYZADWJ5F6JOUBX65UZAMQB7RF/
- https://nvd.nist.gov/vuln/detail/CVE-2022-23308
- https://security.gentoo.org/glsa/202210-03
- https://security.netapp.com/advisory/ntap-20220331-0008/
- https://support.apple.com/kb/HT213253
- https://support.apple.com/kb/HT213254
- https://support.apple.com/kb/HT213255
- https://support.apple.com/kb/HT213256
- https://support.apple.com/kb/HT213257
- https://support.apple.com/kb/HT213258
- https://www.oracle.com/security-alerts/cpujul2022.html