VulnerabilityModified
CVE-2022-36008
In debug build, this would cause an overflow panic.
MEDIUM 6.5EPSS 1.19%
Does this matter?
Lower severity and a low EPSS score (1.19%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.1
- 6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 1.19% probability · 66th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-190
- Affected
- parity/frontier
- Source
- security-advisories@github.com
References
- https://github.com/paritytech/frontier/commit/fff8cc43b7756ce3979a38fc473f38e6e24ac451Patch, Third Party Advisory
- https://github.com/paritytech/frontier/pull/820Issue Tracking, Patch, Third Party Advisory
- https://github.com/paritytech/frontier/security/advisories/GHSA-mjvm-mhgc-q4gpIssue Tracking, Third Party Advisory
- https://github.com/paritytech/frontier/commit/fff8cc43b7756ce3979a38fc473f38e6e24ac451Patch, Third Party Advisory
- https://github.com/paritytech/frontier/pull/820Issue Tracking, Patch, Third Party Advisory
- https://github.com/paritytech/frontier/security/advisories/GHSA-mjvm-mhgc-q4gpIssue Tracking, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.