vulnerability
Ubuntu: (Multiple Advisories) (CVE-2020-7060): PHP vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:N/AC:L/Au:N/C:P/I:N/A:P) | Feb 10, 2020 | Feb 18, 2020 | Apr 16, 2026 |
Severity
6
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:P)
Published
Feb 10, 2020
Added
Feb 18, 2020
Modified
Apr 16, 2026
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.
Solutions
ubuntu-pro-upgrade-libapache2-mod-php5ubuntu-pro-upgrade-php5-cgiubuntu-pro-upgrade-php5-cliubuntu-pro-upgrade-php5-fpmubuntu-upgrade-libapache2-mod-php5ubuntu-upgrade-libapache2-mod-php7-0ubuntu-upgrade-libapache2-mod-php7-2ubuntu-upgrade-libapache2-mod-php7-3ubuntu-upgrade-php5-cgiubuntu-upgrade-php5-cliubuntu-upgrade-php5-fpmubuntu-upgrade-php7-0-cgiubuntu-upgrade-php7-0-cliubuntu-upgrade-php7-0-fpmubuntu-upgrade-php7-2-cgiubuntu-upgrade-php7-2-cliubuntu-upgrade-php7-2-fpmubuntu-upgrade-php7-3-cgiubuntu-upgrade-php7-3-cliubuntu-upgrade-php7-3-fpm
Rapid7 Labs
2026 Global Threat Landscape Report
The predictive window has collapsed. Exploitation follows disclosure in days. See how attackers are accelerating and how to stay ahead.