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USN-4330-2: PHP vulnerabilities

6 May 2020

Several security issues were fixed in PHP.

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Releases

Packages

  • php7.4 - server-side, HTML-embedded scripting language (metapackage)

Details

USN-4330-1 fixed vulnerabilities in PHP. This update provides the corresponding
update for Ubuntu 20.04 LTS.

Original advisory details:

It was discovered that PHP incorrectly handled certain EXIF files.
An attacker could possibly use this issue to access sensitive information
or cause a crash. (CVE-2020-7064)

It was discovered that PHP incorrectly handled certain UTF strings.
An attacker could possibly use this issue to cause a crash or execute
arbitrary code. (CVE-2020-7065)

It was discovered that PHP incorrectly handled certain URLs.
An attacker could possibly use this issue to expose sensitive information.
(CVE-2020-7066)

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 20.04

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

Related notices

  • USN-4330-1: php7.2-recode, php7.3-imap, php7.3-bz2, php7.0-mbstring, php7.0-phpdbg, php7.3-cgi, php7.0-pgsql, php7.2-readline, libapache2-mod-php5filter, php7.2-json, php7.3-fpm, php7.0-imap, php7.3-json, php7.0-mysql, php7.2-phpdbg, php7.0-fpm, php5-curl, php7.3-ldap, php7.2-tidy, php7.0-sybase, php7.2-dev, php7.2-gd, php7.2, php7.2-intl, php7.2-zip, php5-dev, php5-recode, php7.0-cgi, php7.2-imap, php7.2-pgsql, php7.2-xml, php7.0-tidy, php5, php5-pspell, php7.3-common, php7.2-interbase, php7.3-mbstring, php5-xmlrpc, php5-cli, libapache2-mod-php7.0, php5-snmp, php7.0-bz2, php7.2-curl, php7.3-xmlrpc, php7.3-soap, php7.2-sybase, php7.3-readline, php5-sybase, php7.2-common, php7.3-recode, php7.0-readline, php5-pgsql, php7.0-zip, php7.3-pspell, php7.3-dev, php7.0-odbc, php7.3-tidy, php5-mysql, php7.3-odbc, php7.0-interbase, php7.2-mysql, php5-intl, php7.0, php7.2-xmlrpc, php7.3-mysql, php5-enchant, php7.3-phpdbg, php7.0-intl, php-pear, libapache2-mod-php5, php7.2-fpm, php5-ldap, libapache2-mod-php7.2, php7.0-recode, php7.0-opcache, php7.2-cli, php7.2-ldap, php5-xsl, php5-common, php7.3-sybase, php7.3-sqlite3, php7.0-json, php7.3, php5-gmp, libapache2-mod-php7.3, php7.0-bcmath, php7.2-bcmath, php7.0-dev, php7.2-odbc, php7.0-snmp, php7.2-enchant, php7.3-xsl, php7.3-gmp, php7.0-dba, php7.0-enchant, libphp7.3-embed, php7.3-pgsql, php7.2-soap, php7.3-xml, php7.0-pspell, php7.3-intl, php7.2-cgi, php5-cgi, php7.0-mcrypt, php7.0-sqlite3, php7.2-mbstring, php7.2-gmp, php7.0-ldap, php7.0-common, php7.3-cli, php7.2-sqlite3, php5-gd, php7.3-dba, php7.3-zip, php7.3-snmp, php5-fpm, libphp7.0-embed, php7.0-cli, php7.3-enchant, php5-mysqlnd, php7.0-curl, php7.3-opcache, php7.2-dba, php5-sqlite, php7.0-soap, php7.0-xml, php7.0-xmlrpc, php7.3-interbase, php7.2-bz2, php7.2-xsl, php5-odbc, php7.3-curl, php7.2-snmp, php7.3-bcmath, php7.2-opcache, php5-readline, php5-tidy, php7.0-gmp, php7.0-gd, php7.3-gd, libphp7.2-embed, php7.2-pspell, php7.0-xsl, libphp5-embed