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LIN1018-6765 : Security Advisory - php - CVE-2020-7069

Created: Oct 11, 2020    Updated: Oct 27, 2020
Resolved Date: Oct 22, 2020
Found In Version: 10.18.44.1
Fix Version: 10.18.44.20
Severity: Standard
Applicable for: Wind River Linux LTS 18
Component/s: Userspace

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.

CREATE(Triage):(User=admin) [CVE-2020-7069|https://nvd.nist.gov/vuln/detail/CVE-2020-7069]

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