vulnerability

Ubuntu: (Multiple Advisories) (CVE-2020-7060): PHP vulnerabilities

Severity
6
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:P)
Published
Feb 10, 2020
Added
Feb 18, 2020
Modified
Nov 15, 2024

Description

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.

Solution(s)

ubuntu-pro-upgrade-libapache2-mod-php5ubuntu-pro-upgrade-libapache2-mod-php7-0ubuntu-pro-upgrade-libapache2-mod-php7-2ubuntu-pro-upgrade-libapache2-mod-php7-3ubuntu-pro-upgrade-php5-cgiubuntu-pro-upgrade-php5-cliubuntu-pro-upgrade-php5-fpmubuntu-pro-upgrade-php7-0-cgiubuntu-pro-upgrade-php7-0-cliubuntu-pro-upgrade-php7-0-fpmubuntu-pro-upgrade-php7-2-cgiubuntu-pro-upgrade-php7-2-cliubuntu-pro-upgrade-php7-2-fpmubuntu-pro-upgrade-php7-3-cgiubuntu-pro-upgrade-php7-3-cliubuntu-pro-upgrade-php7-3-fpm
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