ALAS-2020-1347


Amazon Linux AMI Security Advisory: ALAS-2020-1347
Advisory Release Date: 2020-02-27 18:59 Pacific
Severity: Medium

Issue Overview:

When using fgetss() function to read data with stripping tags, in PHP versions 7.2.x below 7.2.27, 7.3.x below 7.3.14 and 7.4.x below 7.4.2 it is possible to supply data that will cause this function to read past the allocated buffer. This may lead to information disclosure or crash. (CVE-2020-7059 )

When using certain mbstring functions to convert multibyte encodings, in PHP versions 7.2.x below 7.2.27, 7.3.x below 7.3.14 and 7.4.x below 7.4.2 it is possible to supply data that will cause function mbfl_filt_conv_big5_wchar to read past the allocated buffer. This may lead to information disclosure or crash. (CVE-2020-7060 )


Affected Packages:

php73


Issue Correction:
Run yum update php73 to update your system.

New Packages:
i686:
    php73-embedded-7.3.14-1.23.amzn1.i686
    php73-7.3.14-1.23.amzn1.i686
    php73-tidy-7.3.14-1.23.amzn1.i686
    php73-process-7.3.14-1.23.amzn1.i686
    php73-pdo-7.3.14-1.23.amzn1.i686
    php73-ldap-7.3.14-1.23.amzn1.i686
    php73-pspell-7.3.14-1.23.amzn1.i686
    php73-xmlrpc-7.3.14-1.23.amzn1.i686
    php73-enchant-7.3.14-1.23.amzn1.i686
    php73-dbg-7.3.14-1.23.amzn1.i686
    php73-common-7.3.14-1.23.amzn1.i686
    php73-recode-7.3.14-1.23.amzn1.i686
    php73-pdo-dblib-7.3.14-1.23.amzn1.i686
    php73-pgsql-7.3.14-1.23.amzn1.i686
    php73-fpm-7.3.14-1.23.amzn1.i686
    php73-debuginfo-7.3.14-1.23.amzn1.i686
    php73-soap-7.3.14-1.23.amzn1.i686
    php73-json-7.3.14-1.23.amzn1.i686
    php73-xml-7.3.14-1.23.amzn1.i686
    php73-devel-7.3.14-1.23.amzn1.i686
    php73-intl-7.3.14-1.23.amzn1.i686
    php73-mbstring-7.3.14-1.23.amzn1.i686
    php73-bcmath-7.3.14-1.23.amzn1.i686
    php73-cli-7.3.14-1.23.amzn1.i686
    php73-opcache-7.3.14-1.23.amzn1.i686
    php73-imap-7.3.14-1.23.amzn1.i686
    php73-dba-7.3.14-1.23.amzn1.i686
    php73-odbc-7.3.14-1.23.amzn1.i686
    php73-snmp-7.3.14-1.23.amzn1.i686
    php73-mysqlnd-7.3.14-1.23.amzn1.i686
    php73-gmp-7.3.14-1.23.amzn1.i686
    php73-gd-7.3.14-1.23.amzn1.i686

src:
    php73-7.3.14-1.23.amzn1.src

x86_64:
    php73-mysqlnd-7.3.14-1.23.amzn1.x86_64
    php73-imap-7.3.14-1.23.amzn1.x86_64
    php73-process-7.3.14-1.23.amzn1.x86_64
    php73-recode-7.3.14-1.23.amzn1.x86_64
    php73-odbc-7.3.14-1.23.amzn1.x86_64
    php73-snmp-7.3.14-1.23.amzn1.x86_64
    php73-devel-7.3.14-1.23.amzn1.x86_64
    php73-tidy-7.3.14-1.23.amzn1.x86_64
    php73-intl-7.3.14-1.23.amzn1.x86_64
    php73-enchant-7.3.14-1.23.amzn1.x86_64
    php73-xml-7.3.14-1.23.amzn1.x86_64
    php73-bcmath-7.3.14-1.23.amzn1.x86_64
    php73-cli-7.3.14-1.23.amzn1.x86_64
    php73-dba-7.3.14-1.23.amzn1.x86_64
    php73-fpm-7.3.14-1.23.amzn1.x86_64
    php73-soap-7.3.14-1.23.amzn1.x86_64
    php73-common-7.3.14-1.23.amzn1.x86_64
    php73-ldap-7.3.14-1.23.amzn1.x86_64
    php73-7.3.14-1.23.amzn1.x86_64
    php73-pdo-7.3.14-1.23.amzn1.x86_64
    php73-xmlrpc-7.3.14-1.23.amzn1.x86_64
    php73-json-7.3.14-1.23.amzn1.x86_64
    php73-pdo-dblib-7.3.14-1.23.amzn1.x86_64
    php73-pspell-7.3.14-1.23.amzn1.x86_64
    php73-gmp-7.3.14-1.23.amzn1.x86_64
    php73-debuginfo-7.3.14-1.23.amzn1.x86_64
    php73-pgsql-7.3.14-1.23.amzn1.x86_64
    php73-embedded-7.3.14-1.23.amzn1.x86_64
    php73-opcache-7.3.14-1.23.amzn1.x86_64
    php73-dbg-7.3.14-1.23.amzn1.x86_64
    php73-gd-7.3.14-1.23.amzn1.x86_64
    php73-mbstring-7.3.14-1.23.amzn1.x86_64