Debian 9821 Published by

A php7.4 security update has been released for Debian GNU/Linux 11 to address multiple security issues.

DSA 5363-1: php7.4 security update

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Debian Security Advisory DSA-5363-1 Moritz Muehlenhoff
February 24, 2023
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Package : php7.4
CVE ID : CVE-2023-0567 CVE-2023-0568 CVE-2023-0662 CVE-2022-31631

Multiple security issues were found in PHP, a widely-used open source
general purpose scripting language which could result in denial of
service or incorrect validation of BCrypt hashes.

For the stable distribution (bullseye), these problems have been fixed in
version 7.4.33-1+deb11u3.

We recommend that you upgrade your php7.4 packages.

For the detailed security status of php7.4 please refer to
its security tracker page at:

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: