CVE-2022-22780

MEDIUM

Zoom Meetings - Uncontrolled Resource Consumption via Zip Bomb in Chat Functionality

Title source: llm
STIX 2.1

Description

The Zoom Client for Meetings chat functionality was susceptible to Zip bombing attacks in the following product versions: Android before version 5.8.6, iOS before version 5.9.0, Linux before version 5.8.6, macOS before version 5.7.3, and Windows before version 5.6.3. This could lead to availability issues on the client host by exhausting system resources.

References (1)

Core 1
Core References

Scores

CVSS v3 4.7
EPSS 0.0091
EPSS Percentile 76.0%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:N/A:L

Details

CWE
CWE-400
Status published
Products (4)
zoom/meetings < 5.6.3
zoom/meetings < 5.7.3
zoom/meetings < 5.8.6 (2 CPE variants)
zoom/meetings < 5.9.0
Published Feb 09, 2022
Tracked Since Feb 18, 2026