PT-2022-20652 · Solana · Solana Rbpf

Ainevsia · Published 2022-05-21 · Updated 2023-04-26 · CVE-2022-31264

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

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.

Exploit

Fix

Integer Overflow

Weakness Enumeration

CWE-190

Related Identifiers

CVE-2022-31264

GHSA-FFX3-8QVM-PQ3J

Affected Products

Solana Rbpf

References · 7

• 🔥 https://github.com/Ainevsia/CVE-Request/tree/main/Solana/1 · Exploit
• https://osv.dev/vulnerability/GHSA-ffx3-8qvm-pq3j · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-31264 · Security Note
• https://osv.dev/vulnerability/CVE-2022-31264 · Vendor Advisory
• https://github.com/solana-labs/rbpf/releases/tag/v0.2.29 · Note
• https://github.com/solana-labs/rbpf · Note
• https://t.me/cvenotify/30543 · Telegram Post