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Vulnerability Details : CVE-2022-25236

xmlparse.c in Expat (aka libexpat) before 2.4.5 allows attackers to insert namespace-separator characters into namespace URIs.
Publish Date : 2022-02-16 Last Update Date : 2022-06-14
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- CVSS Scores & Vulnerability Types

CVSS Score
7.5
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact Partial (Modification of some system files or information is possible, but the attacker does not have control over what can be modified, or the scope of what the attacker can affect is limited.)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s)
CWE ID 668

- Related OVAL Definitions

Title Definition Id Class Family
RHSA-2022:0818: firefox security update (Critical) oval:com.redhat.rhsa:def:20220818 unix
RHSA-2022:0824: firefox security and bug fix update (Critical) oval:com.redhat.rhsa:def:20220824 unix
RHSA-2022:0845: thunderbird security update (Important) oval:com.redhat.rhsa:def:20220845 unix
RHSA-2022:0850: thunderbird security update (Important) oval:com.redhat.rhsa:def:20220850 unix
RHSA-2022:0951: expat security update (Important) oval:com.redhat.rhsa:def:20220951 unix
RHSA-2022:1069: expat security update (Important) oval:com.redhat.rhsa:def:20221069 unix
RHSA-2022:1309: expat security update (Important) oval:com.redhat.rhsa:def:20221309 unix
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2022-25236

# Product Type Vendor Product Version Update Edition Language
1 OS Debian Debian Linux 10.0 * * * Version Details Vulnerabilities
2 OS Debian Debian Linux 11.0 * * * Version Details Vulnerabilities
3 Application Libexpat Project Libexpat * * * * Version Details Vulnerabilities
4 Application Oracle Http Server 12.2.1.3.0 * * * Version Details Vulnerabilities
5 Application Oracle Http Server 12.2.1.4.0 * * * Version Details Vulnerabilities
6 Application Oracle Zfs Storage Appliance Kit 8.8 * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Debian Debian Linux 2
Libexpat Project Libexpat 1
Oracle Http Server 2
Oracle Zfs Storage Appliance Kit 1

- References For CVE-2022-25236

https://security.netapp.com/advisory/ntap-20220303-0008/ CONFIRM
https://cert-portal.siemens.com/productcert/pdf/ssa-484086.pdf CONFIRM
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3UFRBA3UQVIQKXTBUQXDWQOVWNBKLERU/
FEDORA FEDORA-2022-04f206996b
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Y27XO3JMKAOMQZVPS3B4MJGEAHCZF5OM/
FEDORA FEDORA-2022-3d9d67f558
https://lists.debian.org/debian-lts-announce/2022/03/msg00007.html
MLIST [debian-lts-announce] 20220307 [SECURITY] [DLA 2935-1] expat security update
https://www.debian.org/security/2022/dsa-5085
DEBIAN DSA-5085
http://packetstormsecurity.com/files/167238/Zoom-XMPP-Stanza-Smuggling-Remote-Code-Execution.html
https://www.oracle.com/security-alerts/cpuapr2022.html
https://github.com/libexpat/libexpat/pull/561
http://www.openwall.com/lists/oss-security/2022/02/19/1
MLIST [oss-security] 20220219 Expat 2.4.5 released, includes 5 security fixes

- Metasploit Modules Related To CVE-2022-25236

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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