Debian: CVE-2023-0567: php7.4, php8.2 -- security update

Debian: CVE-2023-0567: php7.4, php8.2 -- security update

Severity

5

CVSS

(AV:L/AC:L/Au:N/C:N/I:C/A:N)

Published

02/27/2023

Created

02/28/2023

Added

02/27/2023

Modified

01/28/2025

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. 

Solution(s)

• debian-upgrade-php7-4
• debian-upgrade-php8-2

References

• https://attackerkb.com/topics/cve-2023-0567
• CVE - 2023-0567
• DSA-5363-1