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PHP Vulnerability: CVE-2020-7069

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PHP Vulnerability: CVE-2020-7069

Severity
6
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:N)
Published
10/02/2020
Created
10/20/2020
Added
10/20/2020
Modified
11/26/2024

Description

In PHP versions 7.2.x below 7.2.34, 7.3.x below 7.3.23 and 7.4.x below 7.4.11, when AES-CCM mode is used with openssl_encrypt() function with 12 bytes IV, only first 7 bytes of the IV is actually used. This can lead to both decreased security and incorrect encryption data.

Solution(s)

  • php-upgrade-7_2_34
  • php-upgrade-7_3_23
  • php-upgrade-7_4_11

References

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