Cyber Resilience

CVE-2024-27243

Medium

Published: 15 May 2024

Published
15 May 2024
Modified
06 April 2026
KEV Added
—
Patch
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CVSS Score v3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS Score 0.0059 69.6th percentile
Risk Priority 13 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2024-27243 is a medium-severity Heap-based Buffer Overflow (CWE-122) vulnerability in Zoom Meeting Software Development Kit. Its CVSS base score is 6.5 (Medium).

Operationally, ranked in the top 30.4% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

Buffer overflow in some Zoom Workplace Apps and SDK’s may allow an authenticated user to conduct a denial of service via network access.

CWE(s)
CWE-122

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

zoom
meeting software development kit
≤ 5.17.5 · ≤ 5.17.5 · ≤ 5.17.5
zoom
workplace
≤ 5.17.5 · ≤ 5.17.5
zoom
workplace desktop
≤ 5.17.5 · ≤ 5.17.5 · ≤ 5.17.5
zoom
workplace virtual desktop infrastructure
≤ 5.15.17 · 5.16.0 — 5.16.15 · 5.16.16 — 5.17.5

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References