Use of Password Hash With Insufficient Computational Effort Affecting php81 package, versions <8.1.16-r0
Threat Intelligence
EPSS
0.06% (26th
percentile)
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Test your applications- Snyk ID SNYK-ALPINE319-PHP81-6110565
- published 8 Dec 2023
- disclosed 1 Mar 2023
Introduced: 1 Mar 2023
CVE-2023-0567 Open this link in a new tabHow to fix?
Upgrade Alpine:3.19 php81 to version 8.1.16-r0 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream php81 package and not the php81 package as distributed by Alpine.
See How to fix? for Alpine:3.19 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.
CVSS Scores
version 3.1