CVE-2022-23066

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.

CVSS v3 9.1 CRITICAL
CVSS v2.0 6.4 MEDIUM

9.1^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.4^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:N/I:P/A:P

Exploitability : 10.0 / Impact : 4.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

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

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:solana:rbpf:0.2.26:::::::*
	cpe:2.3:a:solana:rbpf:0.2.27:::::::*

History

No history.

Information

Published : 2022-05-09 07:15

Updated : 2024-02-28 19:09

NVD link : CVE-2022-23066

Mitre link : CVE-2022-23066

CVE.ORG link : CVE-2022-23066

JSON object : View

Products Affected

solana

rbpf

CWE

CWE-682

Incorrect Calculation

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