DEBIAN-CVE-2020-7069

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Source

https://security-tracker.debian.org/tracker/DEBIAN-CVE-2020-7069

Import Source

https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2020-7069.json

JSON Data

https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2020-7069

Upstream

CVE-2020-7069

Published

2020-10-02T15:15:12Z

Modified

2025-09-18T05:19:12Z

Summary

[none]

Details

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.

References

https://security-tracker.debian.org/tracker/CVE-2020-7069

Affected packages

Debian:11 / php7.4

Package

Name: php7.4
Purl: pkg:deb/debian/php7.4?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

7.4.11-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}