Use of Password Hash With Insufficient Computational Effort Affecting php7.4 package, versions <7.4.3-4ubuntu2.18
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Test your applications- Snyk ID SNYK-UBUNTU2004-PHP74-3321699
- published 15 Feb 2023
- disclosed 1 Mar 2023
Introduced: 15 Feb 2023
CVE-2023-0567 Open this link in a new tabHow to fix?
Upgrade Ubuntu:20.04 php7.4 to version 7.4.3-4ubuntu2.18 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream php7.4 package and not the php7.4 package as distributed by Ubuntu.
See How to fix? for Ubuntu:20.04 relevant fixed versions and status.
In PHP 8.0.X before 8.0.28, 8.1.X before 8.1.16 and 8.2.X before 8.2.3, password_verify() function may accept some invalid Blowfish hashes as valid. If such invalid hash ever ends up in the password database, it may lead to an application allowing any password for this entry as valid.