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Affected Component
Analysis
libxml2
Patched
Name
CVE-2022-40304
Description
An issue was discovered in libxml2 before 2.10.3. Certain invalid XML entity definitions can corrupt a hash table key, potentially leading to subsequent logic errors. In one case, a double-free can be provoked.
Published Date
Updated Date
Workaround
-
Advisories
http://seclists.org/fulldisclosure/2022/Dec/21Mailing List
http://seclists.org/fulldisclosure/2022/Dec/24Mailing List
http://seclists.org/fulldisclosure/2022/Dec/25Mailing List
http://seclists.org/fulldisclosure/2022/Dec/26Mailing List
https://gitlab.gnome.org/GNOME/libxml2/-/tagsRelease Notes
https://security.netapp.com/advisory/ntap-20221209-0003/Third Party Advisory
https://support.apple.com/kb/HT213531Third Party Advisory
https://support.apple.com/kb/HT213533Third Party Advisory
https://support.apple.com/kb/HT213534Third Party Advisory
https://support.apple.com/kb/HT213535Third Party Advisory
https://support.apple.com/kb/HT213536Third Party Advisory
http://seclists.org/fulldisclosure/2022/Dec/21Mailing List
http://seclists.org/fulldisclosure/2022/Dec/24Mailing List
http://seclists.org/fulldisclosure/2022/Dec/25Mailing List
http://seclists.org/fulldisclosure/2022/Dec/26Mailing List
https://gitlab.gnome.org/GNOME/libxml2/-/tagsRelease Notes
https://security.netapp.com/advisory/ntap-20221209-0003/Third Party Advisory
https://support.apple.com/kb/HT213531Third Party Advisory
https://support.apple.com/kb/HT213533Third Party Advisory
https://support.apple.com/kb/HT213534Third Party Advisory
https://support.apple.com/kb/HT213535Third Party Advisory
https://support.apple.com/kb/HT213536Third Party Advisory
Analysis#
Vulnerability Ratings#
7.8
CVSSv31
7.8
CVSSv31
NaN
other
Others affected components#
Resolved with patches#
libxml2 (yocto:kirkstone)
#
Title
Author
Resolve
1
CVE-2022-40304
Nick Wellnhofer <wellnhofer@aevum.de>
CVE-2022-40304