CVE-2022-23308

Sažetak

valid.c in libxml2 before 2.9.13 has a use-after-free of ID and IDREF attributes.

Reference

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/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://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
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/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://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

CVSS

Base:	4.3
Impact:	2.9
Exploitability:	8.6

Pristup

Vektor	Složenost	Autentikacija
NETWORK	MEDIUM	NONE

Impact

Povjerljivost	Cjelovitost	Dostupnost
NONE	NONE	PARTIAL

CVSS vektor

AV:N/AC:M/Au:N/C:N/I:N/A:P

Zadnje važnije ažuriranje

05-05-2025 - 17:17

Objavljeno

26-02-2022 - 05:15