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Vulnerability Details : CVE-2022-23990

Expat (aka libexpat) before 2.4.4 has an integer overflow in the doProlog function.
Publish Date : 2022-01-26 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) Overflow
CWE ID 190

- Products Affected By CVE-2022-23990

# 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 OS Fedoraproject Fedora 34 * * * Version Details Vulnerabilities
4 OS Fedoraproject Fedora 35 * * * Version Details Vulnerabilities
5 Application Libexpat Project Libexpat * * * * Version Details Vulnerabilities
6 Application Oracle Communications Metasolv Solution 6.3.1 * * * Version Details Vulnerabilities
7 Application Tenable Nessus * * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Debian Debian Linux 2
Fedoraproject Fedora 2
Libexpat Project Libexpat 1
Oracle Communications Metasolv Solution 1
Tenable Nessus 1

- References For CVE-2022-23990

https://www.tenable.com/security/tns-2022-05 CONFIRM
https://www.oracle.com/security-alerts/cpuapr2022.html
https://www.debian.org/security/2022/dsa-5073
DEBIAN DSA-5073
https://github.com/libexpat/libexpat/pull/551
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/34NXVL2RZC2YZRV74ZQ3RNFB7WCEUP7D/
FEDORA FEDORA-2022-88f6a3d290
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/R7FF2UH7MPXKTADYSJUAHI2Y5UHBSHUH/
FEDORA FEDORA-2022-d2abd0858e
https://cert-portal.siemens.com/productcert/pdf/ssa-484086.pdf CONFIRM

- Metasploit Modules Related To CVE-2022-23990

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


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