Executive Summary

Informations
Name CVE-2022-23308 First vendor Publication 2022-02-26
Vendor Cve Last vendor Modification 2023-11-07

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Overall CVSS Score 7.5
Base Score 7.5 Environmental Score 7.5
impact SubScore 3.6 Temporal Score 7.5
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact None
Integrity Impact None Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:N/I:N/A:P)
Cvss Base Score 4.3 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

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

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-23308

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-416 Use After Free

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 2
Application 1
Application 1
Application 1
Application 1
Application 1
Application 1
Application 1
Application 1
Application 1
Application 1
Application 1
Application 1
Application 1
Application 1
Application 2
Application 1
Application 1
Application 1
Application 1
Application 149
Os 6
Os 172
Os 204
Os 29
Os 51
Os 13
Os 1
Os 1

Sources (Detail)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedora...
Source Url
CONFIRM https://github.com/GNOME/libxml2/commit/652dd12a858989b14eed4e84e453059cd3ba340e
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
FULLDISC 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
GENTOO https://security.gentoo.org/glsa/202210-03
MISC https://gitlab.gnome.org/GNOME/libxml2/-/blob/v2.9.13/NEWS
MLIST https://lists.debian.org/debian-lts-announce/2022/04/msg00004.html
N/A https://www.oracle.com/security-alerts/cpujul2022.html

Alert History

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Date Informations
2024-02-02 02:32:44
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2023-11-07 21:32:44
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2022-11-15 02:04:37
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2022-02-26 09:22:53
  • First insertion