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CVE-2022-36008

HIGH

7.1

Description

Frontier is Substrate's Ethereum compatibility layer. A security issue was discovered affecting parsing of the RPC result of the exit reason in case of EVM reversion. In release build, this would cause the exit reason being incorrectly parsed and returned by RPC. In debug build, this would cause an overflow panic. No action is needed unless you have a bridge node that needs to distinguish different reversion exit reasons and you used RPC for this. There are currently no known workarounds.

CVE Details

CVSS v3.1 Score7.1

SeverityHIGH

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published8/19/2022

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

parity:frontier

Weaknesses (CWE)

CWE-190

References

https://github.com/paritytech/frontier/commit/fff8cc43b7756ce3979a38fc473f38e6e24ac451(security-advisories@github.com)

https://github.com/paritytech/frontier/pull/820(security-advisories@github.com)

https://github.com/paritytech/frontier/security/advisories/GHSA-mjvm-mhgc-q4gp(security-advisories@github.com)

https://github.com/paritytech/frontier/commit/fff8cc43b7756ce3979a38fc473f38e6e24ac451(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/paritytech/frontier/pull/820(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/paritytech/frontier/security/advisories/GHSA-mjvm-mhgc-q4gp(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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