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PHP Vulnerability: CVE-2020-7068

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PHP Vulnerability: CVE-2020-7068

Severity
3
CVSS
(AV:L/AC:M/Au:N/C:P/I:N/A:P)
Published
09/09/2020
Created
10/06/2020
Added
10/05/2020
Modified
07/21/2021

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.

Solution(s)

  • php-upgrade-7_2_23
  • php-upgrade-7_3_21
  • php-upgrade-7_4_9

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