Red Hat: CVE-2023-0568: 1-byte array overrun in common path resolve code (Multiple Advisories)
9
(AV:N/AC:M/Au:N/C:C/I:C/A:C)
02/16/2023
11/01/2023
11/01/2023
03/17/2025
Description
In PHP 8.0.X before 8.0.28, 8.1.X before 8.1.16 and 8.2.X before 8.2.3, core path resolution function allocate buffer one byte too small. When resolving paths with lengths close to system MAXPATHLEN setting, this may lead to the byte after the allocated buffer being overwritten with NUL value, which might lead to unauthorized data access or modification.
Solution(s)
- redhat-upgrade-apcu-panel
- redhat-upgrade-libzip
- redhat-upgrade-libzip-debuginfo
- redhat-upgrade-libzip-debugsource
- redhat-upgrade-libzip-devel
- redhat-upgrade-libzip-tools
- redhat-upgrade-libzip-tools-debuginfo
- redhat-upgrade-php
- redhat-upgrade-php-bcmath
- redhat-upgrade-php-bcmath-debuginfo
- redhat-upgrade-php-cli
- redhat-upgrade-php-cli-debuginfo
- redhat-upgrade-php-common
- redhat-upgrade-php-common-debuginfo
- redhat-upgrade-php-dba
- redhat-upgrade-php-dba-debuginfo
- redhat-upgrade-php-dbg
- redhat-upgrade-php-dbg-debuginfo
- redhat-upgrade-php-debuginfo
- redhat-upgrade-php-debugsource
- redhat-upgrade-php-devel
- redhat-upgrade-php-embedded
- redhat-upgrade-php-embedded-debuginfo
- redhat-upgrade-php-enchant
- redhat-upgrade-php-enchant-debuginfo
- redhat-upgrade-php-ffi
- redhat-upgrade-php-ffi-debuginfo
- redhat-upgrade-php-fpm
- redhat-upgrade-php-fpm-debuginfo
- redhat-upgrade-php-gd
- redhat-upgrade-php-gd-debuginfo
- redhat-upgrade-php-gmp
- redhat-upgrade-php-gmp-debuginfo
- redhat-upgrade-php-intl
- redhat-upgrade-php-intl-debuginfo
- redhat-upgrade-php-json
- redhat-upgrade-php-json-debuginfo
- redhat-upgrade-php-ldap
- redhat-upgrade-php-ldap-debuginfo
- redhat-upgrade-php-mbstring
- redhat-upgrade-php-mbstring-debuginfo
- redhat-upgrade-php-mysqlnd
- redhat-upgrade-php-mysqlnd-debuginfo
- redhat-upgrade-php-odbc
- redhat-upgrade-php-odbc-debuginfo
- redhat-upgrade-php-opcache
- redhat-upgrade-php-opcache-debuginfo
- redhat-upgrade-php-pdo
- redhat-upgrade-php-pdo-debuginfo
- redhat-upgrade-php-pear
- redhat-upgrade-php-pecl-apcu
- redhat-upgrade-php-pecl-apcu-debuginfo
- redhat-upgrade-php-pecl-apcu-debugsource
- redhat-upgrade-php-pecl-apcu-devel
- redhat-upgrade-php-pecl-rrd
- redhat-upgrade-php-pecl-rrd-debuginfo
- redhat-upgrade-php-pecl-rrd-debugsource
- redhat-upgrade-php-pecl-xdebug
- redhat-upgrade-php-pecl-xdebug-debuginfo
- redhat-upgrade-php-pecl-xdebug-debugsource
- redhat-upgrade-php-pecl-xdebug3
- redhat-upgrade-php-pecl-xdebug3-debuginfo
- redhat-upgrade-php-pecl-xdebug3-debugsource
- redhat-upgrade-php-pecl-zip
- redhat-upgrade-php-pecl-zip-debuginfo
- redhat-upgrade-php-pecl-zip-debugsource
- redhat-upgrade-php-pgsql
- redhat-upgrade-php-pgsql-debuginfo
- redhat-upgrade-php-process
- redhat-upgrade-php-process-debuginfo
- redhat-upgrade-php-snmp
- redhat-upgrade-php-snmp-debuginfo
- redhat-upgrade-php-soap
- redhat-upgrade-php-soap-debuginfo
- redhat-upgrade-php-xml
- redhat-upgrade-php-xml-debuginfo
- redhat-upgrade-php-xmlrpc
- redhat-upgrade-php-xmlrpc-debuginfo
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