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Alma Linux: CVE-2020-7065: Moderate: php:7.3 security, bug fix, and enhancement update (ALSA-2020-3662)

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Alma Linux: CVE-2020-7065: Moderate: php:7.3 security, bug fix, and enhancement update (ALSA-2020-3662)

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
04/01/2020
Created
05/05/2022
Added
05/04/2022
Modified
11/26/2024

Description

In PHP versions 7.3.x below 7.3.16 and 7.4.x below 7.4.4, while using mb_strtolower() function with UTF-32LE encoding, certain invalid strings could cause PHP to overwrite stack-allocated buffer. This could lead to memory corruption, crashes and potentially code execution.

Solution(s)

  • alma-upgrade-apcu-panel
  • alma-upgrade-libzip
  • alma-upgrade-libzip-devel
  • alma-upgrade-libzip-tools
  • alma-upgrade-php
  • alma-upgrade-php-bcmath
  • alma-upgrade-php-cli
  • alma-upgrade-php-common
  • alma-upgrade-php-dba
  • alma-upgrade-php-dbg
  • alma-upgrade-php-devel
  • alma-upgrade-php-embedded
  • alma-upgrade-php-enchant
  • alma-upgrade-php-fpm
  • alma-upgrade-php-gd
  • alma-upgrade-php-gmp
  • alma-upgrade-php-intl
  • alma-upgrade-php-json
  • alma-upgrade-php-ldap
  • alma-upgrade-php-mbstring
  • alma-upgrade-php-mysqlnd
  • alma-upgrade-php-odbc
  • alma-upgrade-php-opcache
  • alma-upgrade-php-pdo
  • alma-upgrade-php-pear
  • alma-upgrade-php-pecl-apcu
  • alma-upgrade-php-pecl-apcu-devel
  • alma-upgrade-php-pecl-rrd
  • alma-upgrade-php-pecl-xdebug
  • alma-upgrade-php-pecl-zip
  • alma-upgrade-php-pgsql
  • alma-upgrade-php-process
  • alma-upgrade-php-recode
  • alma-upgrade-php-snmp
  • alma-upgrade-php-soap
  • alma-upgrade-php-xml
  • alma-upgrade-php-xmlrpc

References

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