CVE-2024-33781

7.5 highEPSS 0.7%

High (7.5) in csiro multi-protocol spdz. EPSS 0.7% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

7.5 high

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS: 0.7% chance of exploitation in the next 30 days; higher than 52% of CVEs (scores of 2026-10-31)
CWE: CWE-125
Published: 2024-05-07
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

csiro:multi-protocol_spdz

References

https://github.com/FudanMPL/Vulnerabilities-in-MPC-Framework/tree/main/MP-SPDZ/stack-buffer-overflow-octetStream
https://github.com/FudanMPL/Vulnerabilities-in-MPC-Framework/tree/main/MP-SPDZ/stack-buffer-overflow-octetStream

Check your stack JSON