Cyber Resilience

CVE-2024-33781

HighPublic PoC

Published: 07 May 2024

Published
07 May 2024
Modified
16 June 2025
KEV Added
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Patch
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CVSS Score v3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score 0.0020 41.8th percentile
Risk Priority 15 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2024-33781 is a high-severity Out-of-bounds Read (CWE-125) vulnerability in Csiro Multi-Protocol Spdz. Its CVSS base score is 7.5 (High).

Operationally, ranked at the 41.8th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.

EU & UK References

Vulnerability details

MP-SPDZ v0.3.8 was discovered to contain a stack overflow via the function octetStream::get_bytes in /Tools/octetStream.cpp. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted message.

CWE(s)
CWE-125

Related Threats

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

Affected Assets

csiro
multi-protocol spdz
0.3.8

Mitigating Controls

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

References