CVE-2024-48924: MessagePack allows untrusted data to lead to DoS attack due to hash collisions and stack overflow
(updated )
When this library is used to deserialize messagepack data from an untrusted source, there is a risk of a denial of service attack by an attacker that sends data contrived to produce hash collisions, leading to large CPU consumption disproportionate to the size of the data being deserialized.
References
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