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Red Hat: CVE-2019-9023: Moderate: php:7.2 security, bug fix, and enhancement update (RHSA-2020:1624)

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Red Hat: CVE-2019-9023: Moderate: php:7.2 security, bug fix, and enhancement update (RHSA-2020:1624)

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
02/22/2019
Created
05/01/2020
Added
04/29/2020
Modified
05/16/2022

Description

An issue was discovered in PHP before 5.6.40, 7.x before 7.1.26, 7.2.x before 7.2.14, and 7.3.x before 7.3.1. A number of heap-based buffer over-read instances are present in mbstring regular expression functions when supplied with invalid multibyte data. These occur in ext/mbstring/oniguruma/regcomp.c, ext/mbstring/oniguruma/regexec.c, ext/mbstring/oniguruma/regparse.c, ext/mbstring/oniguruma/enc/unicode.c, and ext/mbstring/oniguruma/src/utf32_be.c when a multibyte regular expression pattern contains invalid multibyte sequences.

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-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-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-recode
  • redhat-upgrade-php-recode-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

References

  • 107156
  • DSA-4398
  • CVE-2019-9023
  • RHSA-2019:2519
  • RHSA-2019:3299

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