CVE-2024-50050 Deserialization in Llama Stack
Remote attackers can execute arbitrary code via unsafe pickle deserialization in Llama Stack socket communications.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2024-50050?
CVE-2024-50050 is a medium-severity unsafe deserialization vulnerability in Meta Platforms, Inc Llama Stack, published on 23 Oct 2024. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Llama Stack prior to revision 7a8aa775e5a267cf8660d83140011a0b7f91e005 used pickle as a serialization format for socket communication, potentially allowing for remote code execution. Socket communication has been changed to use JSON instead.
Which versions are affected by CVE-2024-50050?
How do I fix CVE-2024-50050?
No fix has been published for CVE-2024-50050 yet. Limit exposure of the affected software until one is available.
Upgrade, and only deserialise data from trusted sources or with an allow-list of types. More about Unsafe deserialization.
Is CVE-2024-50050 being exploited?
There is no known exploitation of CVE-2024-50050 in the wild and no public exploit code.
Public exploit code: 1 proofs of concept on GitHub.
Sources
Also known as GHSA-2m97-q37r-gwpc.