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VULNERABILITIES

CVE-2020-7068 Details

Description

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.

Metrics

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://bugs.php.net/bug.php?id=79797 CVEExploitMailing ListPatchVendor Advisory
https://security.gentoo.org/glsa/202009-10 CVEThird Party Advisory
https://security.netapp.com/advisory/ntap-20200918-0005/ CVEThird Party Advisory
https://www.debian.org/security/2021/dsa-4856 CVEThird Party Advisory
https://www.tenable.com/security/tns-2021-14 CVEPatchThird Party Advisory

see all 10 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-416Use After Free[email protected]
CWE-416Use After Free[email protected]

Affected Products

ProductVersions
php php
>= 7.2.0, < 7.2.33
>= 7.3.0, < 7.3.21
>= 7.4.0, < 7.4.9

CPE

  • cpe:2.3:a:php:php:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
debian debian linux
10.0

CPE

  • cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
tenable tenable.sc
< 5.19.0

CPE

  • cpe:2.3:a:tenable:tenable.sc:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

14 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2020-7068
NVD Published Date:
Sep 9, 2020
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2020-7068 Details - Not Deferred