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Vulnerability Details : CVE-2020-7068

In PHP versions 7.2.x below 7.2.33, 7.3.x below 7.3.21 and 7.4.x below 7.4.9, while processing PHAR files using phar extension, phar_parse_zipfile could be tricked into accessing freed memory, which could lead to a crash or information disclosure.
Publish Date : 2020-09-09 Last Update Date : 2022-07-01
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- CVSS Scores & Vulnerability Types

CVSS Score
3.3
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Medium (The access conditions are somewhat specialized. Some preconditions must be satistified to exploit)
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s)
CWE ID 416

- Related OVAL Definitions

Title Definition Id Class Family
RHSA-2021:4213: php:7.4 security, bug fix, and enhancement update (Moderate) oval:com.redhat.rhsa:def:20214213 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-2020-7068

# Product Type Vendor Product Version Update Edition Language
1 OS Debian Debian Linux 10.0 * * * Version Details Vulnerabilities
2 Application PHP PHP * * * * Version Details Vulnerabilities
3 Application Tenable Tenable.sc * * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Debian Debian Linux 1
PHP PHP 1
Tenable Tenable.sc 1

- References For CVE-2020-7068

https://security.netapp.com/advisory/ntap-20200918-0005/ CONFIRM
https://www.tenable.com/security/tns-2021-14 CONFIRM
https://www.debian.org/security/2021/dsa-4856
DEBIAN DSA-4856
https://bugs.php.net/bug.php?id=79797
CONFIRM N/A
https://security.gentoo.org/glsa/202009-10
GENTOO GLSA-202009-10

- Metasploit Modules Related To CVE-2020-7068

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