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CVE-2022-23066 Details

Description

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:9.1 CRITICALVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

CNA: [email protected]CVSS-B:9.1 CRITICALVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URL	Source(s)	Tag(s)
https://blocksecteam.medium.com/how-a-critical-bug-in-solana-network-was-detected-and-timely-patched-a701870e1324	CVE	ExploitThird Party Advisory
https://github.com/solana-labs/rbpf/commit/e61e045f8c244de978401d186dcfd50838817297	CVE	PatchThird Party Advisory
https://www.whitesourcesoftware.com/vulnerability-database/CVE-2022-23066	CVE	ExploitThird Party Advisory
https://blocksecteam.medium.com/how-a-critical-bug-in-solana-network-was-detected-and-timely-patched-a701870e1324	[email protected]	ExploitThird Party Advisory
https://github.com/solana-labs/rbpf/commit/e61e045f8c244de978401d186dcfd50838817297	[email protected]	PatchThird Party Advisory
https://www.whitesourcesoftware.com/vulnerability-database/CVE-2022-23066	[email protected]	ExploitThird Party Advisory

see all 6 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-682	Incorrect Calculation	[email protected]

Affected Products

Product	Versions
solana rbpf	0.2.26 0.2.27
CPE cpe:2.3:a:solana:rbpf:0.2.26:::::::* cpe:2.3:a:solana:rbpf:0.2.27:::::::* Remediation No remediation found in references.

Change History

6 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Feb 10, 2023	Modified Analysis	[email protected]
Jun 12, 2022	CVE Modified	[email protected]
May 17, 2022	Initial Analysis	[email protected]