CVE-2024-2410: protobuf: Use-after-free in JsonToBinaryStream()

Severity: Critical

CVSS Score: 9.8

The JsonToBinaryStream() function is part of the protocol buffers C++ implementation and is used to parse JSON from a stream. If the input is broken up into separate chunks in a certain way, the parser will attempt to read bytes from a chunk that has already been freed.