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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: php

Published: 2020-10-02T14:14:45.340264Z

Updated: 2024-09-17T04:04:37.418Z

Reserved: 2020-01-15T00:00:00

Link: CVE-2020-7069

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2020-10-02T15:15:12.670

Modified: 2023-11-07T03:25:41.900

Link: CVE-2020-7069

cve-icon Redhat

Severity : Moderate

Publid Date: 2020-05-15T00:00:00Z

Links: CVE-2020-7069 - Bugzilla