Zoom Client < 4.6.12 Multiple Vulnerabilities (Jun 2020)

The Zoom Client is prone to multiple vulnerabilities.

The following flaws exist: CVE-2020-6109: Zoom client application chat Giphy arbitrary file write An exploitable path traversal vulnerability exists in the Zoom client while processing messages including animated GIFs. A specially crafted chat message can cause an arbitrary file write, which could potentially be abused to achieve arbitrary code execution. An attacker needs to send a specially crafted message to a target user or a group to exploit this vulnerability. CVE-2020-6110: Zoom Client Application Chat Code Snippet Remote Code Execution Vulnerability An exploitable partial path traversal vulnerability exists in the way Zoom Client processes messages including shared code snippets. A specially crafted chat message can cause an arbitrary binary planting which could be abused to achieve arbitrary code execution. An attacker needs to send a specially crafted message to a target user or a group to trigger this vulnerability. For the most severe effect, target user interaction is required.

Zoom Client versions prior to 4.6.12.

Checks if a vulnerable version is present on the target host.

Update to version 4.6.12 or later.