CVE-2024-33780 Memory corruption in n/a
Attackers can cause a Denial of Service in MP-SPDZ via a crafted message triggering a segmentation violation in the SilentPprf tool.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2024-33780?
CVE-2024-33780 is a medium-severity memory corruption vulnerability in n/a, published on 7 May 2024. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
MP-SPDZ v0.3.8 was discovered to contain a segmentation violation via the function osuCrypto::copyOut at /Tools/SilentPprf.cpp. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted message.
Weakness: CWE-120
Which versions are affected by CVE-2024-33780?
It affects 1 product.
Products include Csiro Multi-Protocol Spdz.
How do I fix CVE-2024-33780?
No fix has been published for CVE-2024-33780 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-2024-33780 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-33780 exists.
Other vulnerabilities in n/a
Sources
Also known as GHSA-mwc7-2pw4-jqc9.