9.1

CVE-2022-23066

Exploit

Solana rBPF - Incorrect Calculation in sdiv instruction

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Solana ≫ Rbpf Version0.2.26
Solana ≫ Rbpf Version0.2.27
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.24% 0.806
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 6.4 10 4.9
AV:N/AC:L/Au:N/C:N/I:P/A:P
nvd@nist.gov 9.1 3.9 5.2
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
vulnerabilitylab@mend.io 9.1 3.9 5.2
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
CWE-682 Incorrect Calculation

The product performs a calculation that generates incorrect or unintended results that are later used in security-critical decisions or resource management.

https://blocksecteam.medium.com/how-a-critical-bug-in-solana-network-was-detected-and-timely-patched-a701870e1324
Third Party Advisory
Exploit
https://github.com/solana-labs/rbpf/commit/e61e045f8c244de978401d186dcfd50838817297
Patch
Third Party Advisory
https://www.whitesourcesoftware.com/vulnerability-database/CVE-2022-23066
Third Party Advisory
Exploit