OESA-2021-1430

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Source

https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2021-1430

Import Source

https://repo.openeuler.org/security/data/osv/OESA-2021-1430.json

JSON Data

https://api.test.osv.dev/v1/vulns/OESA-2021-1430

Upstream

CVE-2021-21703

Published

2021-11-12T11:03:21Z

Modified

2025-08-12T05:07:15.287330Z

Summary

php security update

Details

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 7.3.x up to and including 7.3.31, 7.4.x below 7.4.25 and 8.0.x below 8.0.12, when running PHP FPM SAPI with main FPM daemon process running as root and child worker processes running as lower-privileged users, it is possible for the child processes to access memory shared with the main process and write to it, modifying it in a way that would cause the root process to conduct invalid memory reads and writes, which can be used to escalate privileges from local unprivileged user to the root user.(CVE-2021-21703)

Database specific

{
    "severity": "High"
}

References

Affected packages

openEuler:20.03-LTS-SP1 / php

Package

Name: php
Purl: pkg:rpm/openEuler/php&distro=openEuler-20.03-LTS-SP1

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

7.2.10-16.oe1

Ecosystem specific

{
    "x86_64": [
        "php-common-7.2.10-16.oe1.x86_64.rpm",
        "php-debugsource-7.2.10-16.oe1.x86_64.rpm",
        "php-pdo-7.2.10-16.oe1.x86_64.rpm",
        "php-gmp-7.2.10-16.oe1.x86_64.rpm",
        "php-odbc-7.2.10-16.oe1.x86_64.rpm",
        "php-tidy-7.2.10-16.oe1.x86_64.rpm",
        "php-cli-7.2.10-16.oe1.x86_64.rpm",
        "php-dba-7.2.10-16.oe1.x86_64.rpm",
        "php-7.2.10-16.oe1.x86_64.rpm",
        "php-ldap-7.2.10-16.oe1.x86_64.rpm",
        "php-devel-7.2.10-16.oe1.x86_64.rpm",
        "php-xmlrpc-7.2.10-16.oe1.x86_64.rpm",
        "php-gd-7.2.10-16.oe1.x86_64.rpm",
        "php-mbstring-7.2.10-16.oe1.x86_64.rpm",
        "php-recode-7.2.10-16.oe1.x86_64.rpm",
        "php-opcache-7.2.10-16.oe1.x86_64.rpm",
        "php-dbg-7.2.10-16.oe1.x86_64.rpm",
        "php-json-7.2.10-16.oe1.x86_64.rpm",
        "php-process-7.2.10-16.oe1.x86_64.rpm",
        "php-xml-7.2.10-16.oe1.x86_64.rpm",
        "php-debuginfo-7.2.10-16.oe1.x86_64.rpm",
        "php-soap-7.2.10-16.oe1.x86_64.rpm",
        "php-bcmath-7.2.10-16.oe1.x86_64.rpm",
        "php-pgsql-7.2.10-16.oe1.x86_64.rpm",
        "php-embedded-7.2.10-16.oe1.x86_64.rpm",
        "php-help-7.2.10-16.oe1.x86_64.rpm",
        "php-fpm-7.2.10-16.oe1.x86_64.rpm",
        "php-enchant-7.2.10-16.oe1.x86_64.rpm",
        "php-snmp-7.2.10-16.oe1.x86_64.rpm",
        "php-intl-7.2.10-16.oe1.x86_64.rpm",
        "php-mysqlnd-7.2.10-16.oe1.x86_64.rpm"
    ],
    "aarch64": [
        "php-xmlrpc-7.2.10-16.oe1.aarch64.rpm",
        "php-dba-7.2.10-16.oe1.aarch64.rpm",
        "php-pdo-7.2.10-16.oe1.aarch64.rpm",
        "php-gmp-7.2.10-16.oe1.aarch64.rpm",
        "php-bcmath-7.2.10-16.oe1.aarch64.rpm",
        "php-common-7.2.10-16.oe1.aarch64.rpm",
        "php-snmp-7.2.10-16.oe1.aarch64.rpm",
        "php-help-7.2.10-16.oe1.aarch64.rpm",
        "php-ldap-7.2.10-16.oe1.aarch64.rpm",
        "php-embedded-7.2.10-16.oe1.aarch64.rpm",
        "php-odbc-7.2.10-16.oe1.aarch64.rpm",
        "php-soap-7.2.10-16.oe1.aarch64.rpm",
        "php-recode-7.2.10-16.oe1.aarch64.rpm",
        "php-7.2.10-16.oe1.aarch64.rpm",
        "php-intl-7.2.10-16.oe1.aarch64.rpm",
        "php-process-7.2.10-16.oe1.aarch64.rpm",
        "php-cli-7.2.10-16.oe1.aarch64.rpm",
        "php-gd-7.2.10-16.oe1.aarch64.rpm",
        "php-dbg-7.2.10-16.oe1.aarch64.rpm",
        "php-pgsql-7.2.10-16.oe1.aarch64.rpm",
        "php-tidy-7.2.10-16.oe1.aarch64.rpm",
        "php-debugsource-7.2.10-16.oe1.aarch64.rpm",
        "php-mysqlnd-7.2.10-16.oe1.aarch64.rpm",
        "php-fpm-7.2.10-16.oe1.aarch64.rpm",
        "php-opcache-7.2.10-16.oe1.aarch64.rpm",
        "php-enchant-7.2.10-16.oe1.aarch64.rpm",
        "php-debuginfo-7.2.10-16.oe1.aarch64.rpm",
        "php-json-7.2.10-16.oe1.aarch64.rpm",
        "php-devel-7.2.10-16.oe1.aarch64.rpm",
        "php-mbstring-7.2.10-16.oe1.aarch64.rpm",
        "php-xml-7.2.10-16.oe1.aarch64.rpm"
    ],
    "src": [
        "php-7.2.10-16.oe1.src.rpm"
    ]
}

openEuler:20.03-LTS-SP2 / php

Package

Name: php
Purl: pkg:rpm/openEuler/php&distro=openEuler-20.03-LTS-SP2

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

8.0.0-5.oe1

Ecosystem specific

{
    "x86_64": [
        "php-pgsql-8.0.0-5.oe1.x86_64.rpm",
        "php-8.0.0-5.oe1.x86_64.rpm",
        "php-dbg-8.0.0-5.oe1.x86_64.rpm",
        "php-opcache-8.0.0-5.oe1.x86_64.rpm",
        "php-tidy-8.0.0-5.oe1.x86_64.rpm",
        "php-common-8.0.0-5.oe1.x86_64.rpm",
        "php-ffi-8.0.0-5.oe1.x86_64.rpm",
        "php-gd-8.0.0-5.oe1.x86_64.rpm",
        "php-dba-8.0.0-5.oe1.x86_64.rpm",
        "php-mysqlnd-8.0.0-5.oe1.x86_64.rpm",
        "php-ldap-8.0.0-5.oe1.x86_64.rpm",
        "php-enchant-8.0.0-5.oe1.x86_64.rpm",
        "php-fpm-8.0.0-5.oe1.x86_64.rpm",
        "php-devel-8.0.0-5.oe1.x86_64.rpm",
        "php-pdo-8.0.0-5.oe1.x86_64.rpm",
        "php-gmp-8.0.0-5.oe1.x86_64.rpm",
        "php-mbstring-8.0.0-5.oe1.x86_64.rpm",
        "php-odbc-8.0.0-5.oe1.x86_64.rpm",
        "php-process-8.0.0-5.oe1.x86_64.rpm",
        "php-debuginfo-8.0.0-5.oe1.x86_64.rpm",
        "php-bcmath-8.0.0-5.oe1.x86_64.rpm",
        "php-embedded-8.0.0-5.oe1.x86_64.rpm",
        "php-cli-8.0.0-5.oe1.x86_64.rpm",
        "php-intl-8.0.0-5.oe1.x86_64.rpm",
        "php-snmp-8.0.0-5.oe1.x86_64.rpm",
        "php-help-8.0.0-5.oe1.x86_64.rpm",
        "php-debugsource-8.0.0-5.oe1.x86_64.rpm",
        "php-soap-8.0.0-5.oe1.x86_64.rpm",
        "php-xml-8.0.0-5.oe1.x86_64.rpm"
    ],
    "aarch64": [
        "php-soap-8.0.0-5.oe1.aarch64.rpm",
        "php-fpm-8.0.0-5.oe1.aarch64.rpm",
        "php-dbg-8.0.0-5.oe1.aarch64.rpm",
        "php-pdo-8.0.0-5.oe1.aarch64.rpm",
        "php-embedded-8.0.0-5.oe1.aarch64.rpm",
        "php-snmp-8.0.0-5.oe1.aarch64.rpm",
        "php-cli-8.0.0-5.oe1.aarch64.rpm",
        "php-devel-8.0.0-5.oe1.aarch64.rpm",
        "php-pgsql-8.0.0-5.oe1.aarch64.rpm",
        "php-process-8.0.0-5.oe1.aarch64.rpm",
        "php-mbstring-8.0.0-5.oe1.aarch64.rpm",
        "php-opcache-8.0.0-5.oe1.aarch64.rpm",
        "php-dba-8.0.0-5.oe1.aarch64.rpm",
        "php-ffi-8.0.0-5.oe1.aarch64.rpm",
        "php-common-8.0.0-5.oe1.aarch64.rpm",
        "php-debugsource-8.0.0-5.oe1.aarch64.rpm",
        "php-gd-8.0.0-5.oe1.aarch64.rpm",
        "php-xml-8.0.0-5.oe1.aarch64.rpm",
        "php-8.0.0-5.oe1.aarch64.rpm",
        "php-gmp-8.0.0-5.oe1.aarch64.rpm",
        "php-bcmath-8.0.0-5.oe1.aarch64.rpm",
        "php-debuginfo-8.0.0-5.oe1.aarch64.rpm",
        "php-ldap-8.0.0-5.oe1.aarch64.rpm",
        "php-enchant-8.0.0-5.oe1.aarch64.rpm",
        "php-intl-8.0.0-5.oe1.aarch64.rpm",
        "php-help-8.0.0-5.oe1.aarch64.rpm",
        "php-odbc-8.0.0-5.oe1.aarch64.rpm",
        "php-tidy-8.0.0-5.oe1.aarch64.rpm",
        "php-mysqlnd-8.0.0-5.oe1.aarch64.rpm"
    ],
    "src": [
        "php-8.0.0-5.oe1.src.rpm"
    ]
}