9.1
CVSS 3.1
Няма данни
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Няма потвърждение
Атакува се
Няма данни
Време до експлоатация
Атакува се по мрежата, без особени условия, без вход и без действие от потребителя.
Описание
Оригинално описание
In Solana rBPF versions 0.2.26 and 0.2.27 are affected by Incorrect Calculation which is caused by improper implementation of sdiv instruction. This can lead to the wrong execution path, resulting in huge loss in specific cases. For example, the result of a sdiv instruction may decide whether to transfer tokens or not. The vulnerability affects both integrity and may cause serious availability problems.
Засегнати продукти
- solana-labs rbpf: 0.2.26 преди unspecified; unspecified до 0.2.27
Вид слабост
История
- 9 май 2022 Публикувано
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2022-23066
- https://nvd.nist.gov/vuln/detail/CVE-2022-23066
- https://github.com/solana-labs/rbpf/commit/e61e045f8c244de978401d186dcfd50838817297
- https://www.whitesourcesoftware.com/vulnerability-database/CVE-2022-23066
- https://blocksecteam.medium.com/how-a-critical-bug-in-solana-network-was-detected-and-timely-patched-a701870e1324