An update for php is now available for openEuler-22.03-LTS-SP2 Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2023-1623 Final 1.0 1.0 2023-09-09 Initial 2023-09-09 2023-09-09 openEuler SA Tool V1.0 2023-09-09 php security update An update for php is now available for openEuler-22.03-LTS-SP2. PHP is an HTML-embedded scripting language. PHP attempts to make it easy for developers to write dynamically generated web pages. PHP also offers built-in database integration for several commercial and non-commercial database management systems, so writing a database-enabled webpage with PHP is fairly simple. The most common use of PHP coding is probably as a replacement for CGI scripts. The php package contains the module (often referred to as mod_php) which adds support for the PHP language to Apache HTTP Server. Security Fix(es): In PHP versions 8.0.* before 8.0.29, 8.1.* before 8.1.20, 8.2.* before 8.2.7 when using SOAP HTTP Digest Authentication, random value generator was not checked for failure, and was using narrower range of values than it should have. In case of random generator failure, it could lead to a disclosure of 31 bits of uninitialized memory from the client to the server, and it also made easier to a malicious server to guess the client's nonce.  (CVE-2023-3247) In PHP versions 8.0.* before 8.0.30, 8.1.* before 8.1.22, and 8.2.* before 8.2.8 various XML functions rely on libxml global state to track configuration variables, like whether external entities are loaded. This state is assumed to be unchanged unless the user explicitly changes it by calling appropriate function. However, since the state is process-global, other modules - such as ImageMagick - may also use this library within the same process, and change that global state for their internal purposes, and leave it in a state where external entities loading is enabled. This can lead to the situation where external XML is parsed with external entities loaded, which can lead to disclosure of any local files accessible to PHP. This vulnerable state may persist in the same process across many requests, until the process is shut down.  (CVE-2023-3823) In PHP version 8.0.* before 8.0.30,  8.1.* before 8.1.22, and 8.2.* before 8.2.8, when loading phar file, while reading PHAR directory entries, insufficient length checking may lead to a stack buffer overflow, leading potentially to memory corruption or RCE.  (CVE-2023-3824) An update for php is now available for openEuler-22.03-LTS-SP2. openEuler Security has rated this update as having a security impact of medium. A Common Vunlnerability Scoring System(CVSS)base score,which gives a detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section. Medium php https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1623 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2023-3247 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2023-3823 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2023-3824 https://nvd.nist.gov/vuln/detail/CVE-2023-3247 https://nvd.nist.gov/vuln/detail/CVE-2023-3823 https://nvd.nist.gov/vuln/detail/CVE-2023-3824 openEuler-22.03-LTS-SP2 php-dba-8.0.30-1.oe2203sp2.aarch64.rpm php-bcmath-8.0.30-1.oe2203sp2.aarch64.rpm php-cli-8.0.30-1.oe2203sp2.aarch64.rpm php-devel-8.0.30-1.oe2203sp2.aarch64.rpm php-dbg-8.0.30-1.oe2203sp2.aarch64.rpm php-snmp-8.0.30-1.oe2203sp2.aarch64.rpm php-sodium-8.0.30-1.oe2203sp2.aarch64.rpm php-ldap-8.0.30-1.oe2203sp2.aarch64.rpm php-fpm-8.0.30-1.oe2203sp2.aarch64.rpm php-pgsql-8.0.30-1.oe2203sp2.aarch64.rpm php-8.0.30-1.oe2203sp2.aarch64.rpm php-common-8.0.30-1.oe2203sp2.aarch64.rpm php-opcache-8.0.30-1.oe2203sp2.aarch64.rpm php-tidy-8.0.30-1.oe2203sp2.aarch64.rpm php-gmp-8.0.30-1.oe2203sp2.aarch64.rpm php-help-8.0.30-1.oe2203sp2.aarch64.rpm php-enchant-8.0.30-1.oe2203sp2.aarch64.rpm php-intl-8.0.30-1.oe2203sp2.aarch64.rpm php-gd-8.0.30-1.oe2203sp2.aarch64.rpm php-mbstring-8.0.30-1.oe2203sp2.aarch64.rpm php-embedded-8.0.30-1.oe2203sp2.aarch64.rpm php-debugsource-8.0.30-1.oe2203sp2.aarch64.rpm php-mysqlnd-8.0.30-1.oe2203sp2.aarch64.rpm php-odbc-8.0.30-1.oe2203sp2.aarch64.rpm php-pdo-8.0.30-1.oe2203sp2.aarch64.rpm php-xml-8.0.30-1.oe2203sp2.aarch64.rpm php-soap-8.0.30-1.oe2203sp2.aarch64.rpm php-debuginfo-8.0.30-1.oe2203sp2.aarch64.rpm php-process-8.0.30-1.oe2203sp2.aarch64.rpm php-ffi-8.0.30-1.oe2203sp2.aarch64.rpm php-8.0.30-1.oe2203sp2.src.rpm php-intl-8.0.30-1.oe2203sp2.x86_64.rpm php-dbg-8.0.30-1.oe2203sp2.x86_64.rpm php-enchant-8.0.30-1.oe2203sp2.x86_64.rpm php-common-8.0.30-1.oe2203sp2.x86_64.rpm php-gmp-8.0.30-1.oe2203sp2.x86_64.rpm php-8.0.30-1.oe2203sp2.x86_64.rpm php-help-8.0.30-1.oe2203sp2.x86_64.rpm php-xml-8.0.30-1.oe2203sp2.x86_64.rpm php-mysqlnd-8.0.30-1.oe2203sp2.x86_64.rpm php-sodium-8.0.30-1.oe2203sp2.x86_64.rpm php-bcmath-8.0.30-1.oe2203sp2.x86_64.rpm php-snmp-8.0.30-1.oe2203sp2.x86_64.rpm php-debuginfo-8.0.30-1.oe2203sp2.x86_64.rpm php-pdo-8.0.30-1.oe2203sp2.x86_64.rpm php-embedded-8.0.30-1.oe2203sp2.x86_64.rpm php-pgsql-8.0.30-1.oe2203sp2.x86_64.rpm php-ldap-8.0.30-1.oe2203sp2.x86_64.rpm php-gd-8.0.30-1.oe2203sp2.x86_64.rpm php-odbc-8.0.30-1.oe2203sp2.x86_64.rpm php-devel-8.0.30-1.oe2203sp2.x86_64.rpm php-mbstring-8.0.30-1.oe2203sp2.x86_64.rpm php-tidy-8.0.30-1.oe2203sp2.x86_64.rpm php-opcache-8.0.30-1.oe2203sp2.x86_64.rpm php-fpm-8.0.30-1.oe2203sp2.x86_64.rpm php-debugsource-8.0.30-1.oe2203sp2.x86_64.rpm php-process-8.0.30-1.oe2203sp2.x86_64.rpm php-dba-8.0.30-1.oe2203sp2.x86_64.rpm php-cli-8.0.30-1.oe2203sp2.x86_64.rpm php-soap-8.0.30-1.oe2203sp2.x86_64.rpm php-ffi-8.0.30-1.oe2203sp2.x86_64.rpm In PHP versions 8.0.* before 8.0.29, 8.1.* before 8.1.20, 8.2.* before 8.2.7 when using SOAP HTTP Digest Authentication, random value generator was not checked for failure, and was using narrower range of values than it should have. In case of random generator failure, it could lead to a disclosure of 31 bits of uninitialized memory from the client to the server, and it also made easier to a malicious server to guess the client's nonce.  2023-09-09 CVE-2023-3247 openEuler-22.03-LTS-SP2 Low 3.0 AV:A/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N php security update 2023-09-09 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1623 In PHP versions 8.0.* before 8.0.30, 8.1.* before 8.1.22, and 8.2.* before 8.2.8 various XML functions rely on libxml global state to track configuration variables, like whether external entities are loaded. This state is assumed to be unchanged unless the user explicitly changes it by calling appropriate function. However, since the state is process-global, other modules - such as ImageMagick - may also use this library within the same process, and change that global state for their internal purposes, and leave it in a state where external entities loading is enabled. This can lead to the situation where external XML is parsed with external entities loaded, which can lead to disclosure of any local files accessible to PHP. This vulnerable state may persist in the same process across many requests, until the process is shut down. 2023-09-09 CVE-2023-3823 openEuler-22.03-LTS-SP2 Medium 5.5 AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L php security update 2023-09-09 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1623 In PHP version 8.0.* before 8.0.30,  8.1.* before 8.1.22, and 8.2.* before 8.2.8, when loading phar file, while reading PHAR directory entries, insufficient length checking may lead to a stack buffer overflow, leading potentially to memory corruption or RCE. 2023-09-09 CVE-2023-3824 openEuler-22.03-LTS-SP2 Medium 5.5 AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L php security update 2023-09-09 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1623