CVE-2024-33783

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-33783
MP-SPDZ v0.3.8 was discovered to contain a segmentation violation via the function osuCrypto::SilentMultiPprfReceiver::expand in /Tools/SilentPprf.cpp. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted message.

6.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/FudanMPL/Vulnerabilities-in-MPC-Framework/tree/main/MP-SPDZ/SEGV-SlientPprf Exploit
https://github.com/FudanMPL/Vulnerabilities-in-MPC-Framework/tree/main/MP-SPDZ/SEGV-SlientPprf Exploit
Configurations

Configuration 1 (hide)

cpe:2.3:a:csiro:multi-protocol_spdz:0.3.8:*:*:*:*:*:*:*
History

16 Jun 2025, 21:44

Type Values Removed Values Added
References () https://github.com/FudanMPL/Vulnerabilities-in-MPC-Framework/tree/main/MP-SPDZ/SEGV-SlientPprf - () https://github.com/FudanMPL/Vulnerabilities-in-MPC-Framework/tree/main/MP-SPDZ/SEGV-SlientPprf - Exploit
CPE cpe:2.3:a:csiro:multi-protocol_spdz:0.3.8:*:*:*:*:*:*:*
First Time Csiro
Csiro multi-protocol Spdz

21 Nov 2024, 09:17

Type Values Removed Values Added
References () https://github.com/FudanMPL/Vulnerabilities-in-MPC-Framework/tree/main/MP-SPDZ/SEGV-SlientPprf - () https://github.com/FudanMPL/Vulnerabilities-in-MPC-Framework/tree/main/MP-SPDZ/SEGV-SlientPprf -

03 Jul 2024, 01:58

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 6.5
CWE CWE-120

07 May 2024, 20:07

Type Values Removed Values Added
Summary
  • (es) Se descubrió que MP-SPDZ v0.3.8 contenía una infracción de segmentación mediante la función osuCrypto::SilentMultiPprfReceiver::expand en /Tools/SilentPprf.cpp. Esta vulnerabilidad permite a los atacantes provocar una denegación de servicio (DoS) mediante un mensaje manipulado.

07 May 2024, 14:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-05-07 14:15

Updated : 2025-06-16 21:44

NVD link : CVE-2024-33783

Mitre link : CVE-2024-33783

CVE.ORG link : CVE-2024-33783

JSON object : View

Products Affected

csiro

  • multi-protocol_spdz
CWE
CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')