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Oracle Linux: CVE-2020-7069: ELSA-2021-4213: php:7.4 security, bug fix, and enhancement update (MODERATE) (Multiple Advisories)

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Oracle Linux: CVE-2020-7069: ELSA-2021-4213: php:7.4 security, bug fix, and enhancement update (MODERATE) (Multiple Advisories)

Severity
6
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:N)
Published
05/15/2020
Created
11/19/2021
Added
11/17/2021
Modified
07/22/2024

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)

  • oracle-linux-upgrade-kernel-uek

References

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