CVE-2021-32754
Description
FlowDroid is a data flow analysis tool. FlowDroid versions prior to 2.9.0 contained an XML external entity (XXE) vulnerability that allowed an attacker who had control over the source/sink definition file in XML format to read files from external locations. In order for this to occur, the XML-based format for sources and sinks had to be used and the attacker had to able control the source/sink definition file. The vulnerability was patched in version 2.9.0. As a workaround, do not allow untrusted entities to control the source/sink definition file.
How to fix
- flowdroid_project flowdroid2.9.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| flowdroid_project flowdroid | v < 2.9.0 | 2.9.0 |
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