Inadequate Encryption Strength Affecting php-pecl-apcu-debugsource package, versions <0:5.1.18-1.module+el8.4.0+415+e936cba3


Severity

Recommended
0.0
medium
0
10

Based on Rocky Linux security rating.

Threat Intelligence

EPSS
0.23% (62nd percentile)

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  • Snyk IDSNYK-ROCKY8-PHPPECLAPCUDEBUGSOURCE-3210769
  • published5 Jan 2023
  • disclosed2 Oct 2020

Introduced: 2 Oct 2020

CVE-2020-7069  (opens in a new tab)
CWE-326  (opens in a new tab)

How to fix?

Upgrade Rocky-Linux:8 php-pecl-apcu-debugsource to version 0:5.1.18-1.module+el8.4.0+415+e936cba3 or higher.
This issue was patched in RLSA-2021:4213.

NVD Description

Note: Versions mentioned in the description apply only to the upstream php-pecl-apcu-debugsource package and not the php-pecl-apcu-debugsource package as distributed by Rocky-Linux. See How to fix? for Rocky-Linux:8 relevant fixed versions and status.

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.

CVSS Scores

version 3.1