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USN-5479-2: PHP vulnerabilities

4 July 2022

Several security issues were fixed in PHP.

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Releases

Packages

  • php7.0 - HTML-embedded scripting language interpreter

Details

USN-5479-1 fixed vulnerabilities in PHP. This update provides the
corresponding updates for Ubuntu 16.04 ESM.

Original advisory details:

Charles Fol discovered that PHP incorrectly handled initializing certain
arrays when handling the pg_query_params function. A remote attacker could
use this issue to cause PHP to crash, resulting in a denial of service, or
possibly execute arbitrary code. (CVE-2022-31625)

Charles Fol discovered that PHP incorrectly handled passwords in mysqlnd. A
remote attacker could use this issue to cause PHP to crash, resulting in a
denial of service, or possibly execute arbitrary code. (CVE-2022-31626)

Reduce your security exposure

Ubuntu Pro provides ten-year security coverage to 25,000+ packages in Main and Universe repositories, and it is free for up to five machines.

Learn more about Ubuntu Pro

Update instructions

The problem can be corrected by updating your system to the following package versions:

Ubuntu 16.04

In general, a standard system update will make all the necessary changes.

Related notices

  • USN-5479-1: php8.0-common, php7.4-cgi, php8.0-ldap, php7.4-mysql, php8.1-gmp, php7.2-odbc, libphp8.1-embed, php7.4-enchant, php8.1-xsl, php7.4-xmlrpc, php8.0-bz2, php8.1-opcache, php8.1-pgsql, php7.2-cli, php8.0-enchant, php8.0-readline, php8.1-cgi, php8.0-interbase, php8.1, php7.4, libphp8.0-embed, php8.0-mbstring, php7.2-dba, php8.1-pspell, php7.2-xml, php7.4-ldap, php7.4-dev, php8.1-mbstring, php8.1-ldap, php7.4-tidy, php7.4-cli, php8.1-fpm, libapache2-mod-php8.0, php7.4-soap, php7.4-intl, php7.2-recode, php7.2-mbstring, php7.2-ldap, libapache2-mod-php8.1, php7.2-bz2, php7.2-soap, php7.2-json, php7.2-gd, php7.2-intl, php7.2-snmp, php8.0-pspell, php8.1-imap, libphp7.4-embed, php7.2, php7.4-zip, php8.1-zip, php7.2-bcmath, php8.0-mysql, php8.0-zip, php8.1-bcmath, php8.1-common, php8.0-cgi, php8.0-curl, php8.0-cli, php8.0-tidy, php7.2-readline, php7.4-mbstring, php7.4-odbc, php7.2-opcache, php7.2-interbase, php8.0-fpm, php8.1-mysql, php8.0-sqlite3, php8.1-readline, php7.4-gmp, php7.4-imap, php7.4-bcmath, php8.1-phpdbg, php8.0-opcache, php7.4-fpm, php7.2-dev, php7.4-pspell, php8.0-xml, php7.2-tidy, php8.1-dev, php7.4-bz2, php7.2-common, php8.1-gd, php8.1-tidy, php7.2-zip, php8.0-gd, php7.2-sqlite3, php8.0-bcmath, php8.0-intl, php8.1-curl, php7.2-imap, php8.1-odbc, php7.4-xml, php7.4-snmp, php7.2-mysql, libapache2-mod-php7.4, php8.1-dba, libphp7.2-embed, php8.1-bz2, php7.4-pgsql, php7.2-phpdbg, php7.4-sqlite3, php7.4-common, php7.4-json, php8.1-intl, php7.4-readline, php7.4-sybase, php7.2-sybase, php8.0-snmp, php8.1-interbase, php7.4-dba, libapache2-mod-php7.2, php7.4-xsl, php8.0-dba, php8.0-gmp, php7.4-gd, php8.0, php7.4-interbase, php7.2-xsl, php8.1-snmp, php8.0-sybase, php8.0-odbc, php8.1-cli, php7.2-curl, php8.1-enchant, php7.2-pgsql, php7.2-enchant, php8.1-sybase, php8.1-soap, php7.2-cgi, php8.1-sqlite3, php8.0-imap, php7.2-fpm, php8.0-soap, php7.2-xmlrpc, php7.2-gmp, php8.0-pgsql, php8.0-phpdbg, php7.2-pspell, php8.0-dev, php7.4-curl, php7.4-opcache, php7.4-phpdbg, php8.0-xsl, php8.1-xml
  • USN-5479-3: php7.2-xsl, php7.2-recode, php7.2-mbstring, php7.2-dev, php7.2-tidy, php7.2-ldap, php7.2-common, php7.2-curl, php7.2-bz2, php7.2-soap, php7.2-odbc, php7.2-json, php7.2-zip, php7.2-pgsql, php7.2-gd, php7.2-enchant, php7.2-sqlite3, php7.2-cgi, php7.2-imap, php7.2-intl, php7.2-snmp, php7.2-mysql, php7.2, libphp7.2-embed, php7.2-cli, php7.2-fpm, php7.2-phpdbg, php7.2-opcache, php7.2-bcmath, php7.2-xmlrpc, php7.2-gmp, php7.2-pspell, php7.2-dba, php7.2-sybase, libapache2-mod-php7.2, php7.2-xml, php7.2-readline, php7.2-interbase