CVE-2024-33782 Memory corruption in n/a
Attackers can cause a denial of service in MP-SPDZ via a crafted message triggering a stack overflow in the OT extension module.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2024-33782?
CVE-2024-33782 is a high-severity memory corruption vulnerability in n/a, published on 7 May 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
MP-SPDZ v0.3.8 was discovered to contain a stack overflow via the function OTExtensionWithMatrix::extend in /OT/OTExtensionWithMatrix.cpp. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted message.
Weakness: CWE-121
Which versions are affected by CVE-2024-33782?
It affects 1 product.
Products include Csiro Multi-Protocol Spdz.
How do I fix CVE-2024-33782?
No fix has been published for CVE-2024-33782 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2024-33782 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-33782 exists.
Other vulnerabilities in n/a
Sources
Also known as GHSA-4g9w-6f9w-cjc7.