What is CVE-2021-34424?

CVE-2021-34424 is a high-severity vulnerability in Apple Iphone_os, classified under Out-of-bounds Read. CVSS score: 7.5/10. Published 2021-11-24.

How severe is CVE-2021-34424?

High severity. CVSS v3 base score is 7.5 out of 10.

Out-of-bounds Read in Apple Iphone_os

CVE-2021-34424

A vulnerability was discovered in the Zoom Client for Meetings (for Android, iOS, Linux, macOS, and Windows) before version 5.8.4, Zoom Client for Meetings for Blackberry (for Android and iOS) before version 5.8.1, Zoom Client for Meetings…

Vulnerability class: Buffer Overflow

EPSS: 0.017 (73.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Weakness classification (CWE)

CWE-125 — Out-of-bounds Read

References

security@zoom.us (x_refsource_MISC, Vendor Advisory)
security@zoom.us (VDB Entry, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2021-34424?: CVE-2021-34424 is a high-severity vulnerability in Apple Iphone_os, classified under Out-of-bounds Read. CVSS score: 7.5/10. Published 2021-11-24.
How severe is CVE-2021-34424?: High severity. CVSS v3 base score is 7.5 out of 10.