CVE-2017-7870

Name of the Vulnerable Software and Affected Versions LibreOffice versions prior to 2017-01-02

Description The issue is caused by a heap-based buffer overflow related to the tools::Polygon::Insert function. This can lead to an out-of-bounds write. Exploitation of the issue may allow a remote attacker to cause a denial of service.

Recommendations For versions prior to 2017-01-02, update to a version released after 2017-01-02 to resolve the issue. As a temporary workaround, consider restricting access to the tools::Polygon::Insert function until a patch is available.