Security Advisory

CVE-2023-0567

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2023-02-16 06:15:50

Last updated 2024-08-02 05:17:50

Assigner php

State PUBLISHED

Description

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.

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