CVE-2022-31264

Name of the Vulnerable Software and Affected Versions Solana solana rbpf versions prior to 0.2.29

Description The issue is related to an addition integer overflow that can occur due to invalid ELF program headers. This can cause a panic in the elf.rs module when a malformed eBPF program is encountered.

Recommendations For versions prior to 0.2.29, update to version 0.2.29 or later to resolve the issue. As a temporary workaround, consider restricting the use of malformed eBPF programs to minimize the risk of exploitation.