CVE-2023-0567

Name
CVE-2023-0567
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. 
NVD Severity
medium
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
MISC https://github.com/php/php-src/security/advisories/GHSA-7fj2-8x79-rjf4
MISC https://bugs.php.net/bug.php?id=81744

Match rules

CPE URI Source package Min version Max version
php >= 8.0.x < 8.0.28
php >= 8.1.x < 8.1.16
php >= 8.2.x < 8.2.3

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
php82 edge-community 8.2.3-r0 Andy Postnikov <apostnikov@gmail.com> fixed
php82 3.22-community 8.2.3-r0 None fixed
php82 3.21-community 8.2.3-r0 None fixed
php82 3.20-community 8.2.3-r0 None fixed
php82 3.19-community 8.2.3-r0 None fixed
php82 3.18-community 8.2.3-r0 None fixed
php81 edge-community 8.1.16-r0 Andy Postnikov <apostnikov@gmail.com> fixed
php81 3.19-community 8.1.16-r0 None fixed
php81 3.18-community 8.1.16-r0 None fixed
php81 3.17-community 8.1.16-r0 Andy Postnikov <apostnikov@gmail.com> fixed