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PHP Vulnerability: CVE-2020-7067

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PHP Vulnerability: CVE-2020-7067

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:N)
Published
04/27/2020
Created
05/27/2020
Added
05/26/2020
Modified
07/21/2021

Description

In PHP versions 7.2.x below 7.2.30, 7.3.x below 7.3.17 and 7.4.x below 7.4.5, if PHP is compiled with EBCDIC support (uncommon), urldecode() function can be made to access locations past the allocated memory, due to erroneously using signed numbers as array indexes.

Solution(s)

  • php-upgrade-7_2_30
  • php-upgrade-7_3_17
  • php-upgrade-7_4_5

References

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