CVE-2021-34957 | Foxit PDF Editor 11.0.0.49893 Highlight Annotation use after free (ZDI-21-1188)

A vulnerability was found in Foxit PDF Editor 11.0.0.49893. It has been rated as critical. Affected by this issue is some unknown functionality of the component Highlight Annotation Handler. The manipulation leads to use after free.

This vulnerability is handled as CVE-2021-34957. The attack may be launched remotely. There is no exploit available.

It is recommended to upgrade the affected component.