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vulnerability

Alma Linux: CVE-2019-9023: Moderate: php:7.2 security, bug fix, and enhancement update (ALSA-2020-1624)

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
Feb 22, 2019
Added
May 4, 2022
Modified
Apr 17, 2026

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.

Solutions

alma-upgrade-apcu-panelalma-upgrade-libzipalma-upgrade-libzip-develalma-upgrade-libzip-toolsalma-upgrade-phpalma-upgrade-php-bcmathalma-upgrade-php-clialma-upgrade-php-commonalma-upgrade-php-dbaalma-upgrade-php-dbgalma-upgrade-php-develalma-upgrade-php-embeddedalma-upgrade-php-enchantalma-upgrade-php-fpmalma-upgrade-php-gdalma-upgrade-php-gmpalma-upgrade-php-intlalma-upgrade-php-jsonalma-upgrade-php-ldapalma-upgrade-php-mbstringalma-upgrade-php-mysqlndalma-upgrade-php-odbcalma-upgrade-php-opcachealma-upgrade-php-pdoalma-upgrade-php-pearalma-upgrade-php-pecl-apcualma-upgrade-php-pecl-apcu-develalma-upgrade-php-pecl-zipalma-upgrade-php-pgsqlalma-upgrade-php-processalma-upgrade-php-recodealma-upgrade-php-snmpalma-upgrade-php-soapalma-upgrade-php-xmlalma-upgrade-php-xmlrpc
Title
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