SB2022020859 - Denial of service in Zoom client
Published: February 8, 2022 Updated: May 24, 2022
Security Bulletin ID
SB2022020859
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Resource exhaustion (CVE-ID: CVE-2022-22780)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to application does not properly control consumption of internal resources when parsing .zip archives. A remote attacker can pass a specially crafted ZIP archive, trigger resource exhaustion and perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.