CVE-2022-23066
Incorrect Calculation in solana_rbpf
9.1
CRITICAL
CVSS 3.1
EPSS 2.3%
描述
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.
如何修補 CVE-2022-23066
要修補 CVE-2022-23066,請將受影響套件升級到下列已修補版本。
- —升級至 0.2.28 或更新版本
CVE-2022-23066 正在被利用嗎?
低 — EPSS 為 2.3%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- >= 0.2.26, < 0.2.28
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H |