Ubuntu 3739-2: libxml2 vulnerabilities
Summary
Update Instructions
The problem can be corrected by updating your system to the following package versions: Ubuntu 12.04 ESM: libxml2 2.7.8.dfsg-5.1ubuntu4.21 libxml2-utils 2.7.8.dfsg-5.1ubuntu4.21 python-libxml2 2.7.8.dfsg-5.1ubuntu4.21 In general, a standard system update will make all the necessary changes.
References
https://ubuntu.com/security/notices/USN-3739-2
https://ubuntu.com/security/notices/USN-3739-1
CVE-2016-9318, CVE-2018-14404
Package Information