USN-5818-1: PHP vulnerability
23 January 2023
PHP could be made do crash or execute arbitrary code if it received a specially crafted input.
Releases
Packages
- php7.2 - HTML-embedded scripting language interpreter
- php7.4 - HTML-embedded scripting language interpreter
- php8.1 - HTML-embedded scripting language interpreter
Details
It was discovered that PHP incorrectly handled certain inputs.
An attacker could possibly use this issue to cause a crash or
execute arbitrary code.
Update instructions
The problem can be corrected by updating your system to the following package versions:
Ubuntu 22.10
-
php8.1-cli
-
8.1.7-1ubuntu3.2
-
php8.1
-
8.1.7-1ubuntu3.2
-
php8.1-sqlite3
-
8.1.7-1ubuntu3.2
-
libapache2-mod-php7.4
-
8.1.7-1ubuntu3.2
-
libapache2-mod-php8.0
-
8.1.7-1ubuntu3.2
-
libapache2-mod-php8.1
-
8.1.7-1ubuntu3.2
-
php8.1-cgi
-
8.1.7-1ubuntu3.2
Ubuntu 22.04
-
php8.1-cli
-
8.1.2-1ubuntu2.10
-
php8.1
-
8.1.2-1ubuntu2.10
-
php8.1-sqlite3
-
8.1.2-1ubuntu2.10
-
libapache2-mod-php7.4
-
8.1.2-1ubuntu2.10
-
libapache2-mod-php8.0
-
8.1.2-1ubuntu2.10
-
libapache2-mod-php8.1
-
8.1.2-1ubuntu2.10
-
php8.1-cgi
-
8.1.2-1ubuntu2.10
Ubuntu 20.04
-
libapache2-mod-php7.4
-
7.4.3-4ubuntu2.17
-
php7.4-cgi
-
7.4.3-4ubuntu2.17
-
php7.4
-
7.4.3-4ubuntu2.17
-
php7.4-sqlite3
-
7.4.3-4ubuntu2.17
-
php7.4-cli
-
7.4.3-4ubuntu2.17
Ubuntu 18.04
-
php7.2-cli
-
7.2.24-0ubuntu0.18.04.16
-
php7.2
-
7.2.24-0ubuntu0.18.04.16
-
php7.2-sqlite3
-
7.2.24-0ubuntu0.18.04.16
-
libapache2-mod-php7.2
-
7.2.24-0ubuntu0.18.04.16
-
php7.2-cgi
-
7.2.24-0ubuntu0.18.04.16
In general, a standard system update will make all the necessary changes.
References
Related notices
- USN-5905-1: php7.0, php7.0-opcache, php7.0-cli, php7.0-xml, php7.0-xmlrpc, php7.0-bz2, php7.0-odbc, php7.0-cgi, php7.0-gmp, php7.0-snmp, php7.0-readline, php7.0-recode, php7.0-imap, php7.0-soap, php7.0-gd, php7.0-dev, php7.0-interbase, php7.0-pgsql, php7.0-json, libapache2-mod-php7.0, php7.0-bcmath, php7.0-enchant, php7.0-tidy, libphp7.0-embed, php7.0-curl, php7.0-mysql, php7.0-xsl, php7.0-mcrypt, php7.0-phpdbg, php7.0-sybase, php7.0-dba, php7.0-ldap, php7.0-sqlite3, php7.0-intl, php7.0-pspell, php7.0-fpm, php7.0-zip, php7.0-mbstring, php7.0-common