CVE-2022-39242: Weight not properly refunded after EVM execution

CVE-2022-39242 · Severity: low · CVSS 3.1 · Published 2022-09-23

Weight not properly refunded after EVM execution

Technologies: pallet-ethereum (crates.io). Vendors: crates.io.

Quick answers

Is CVE-2022-39242 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2022-39242 being exploited in the wild.
How severe is CVE-2022-39242?
Low severity, with a CVSS score of 3.1, published 23 September 2022.
Which products and versions are affected?
pallet-ethereum (crates.io) SEMVER:introduced=0,last_affected=3.0.0.
Is there a fix for CVE-2022-39242?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
Am I affected by CVE-2022-39242?
Check whether you run pallet-ethereum (crates.io) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Affected products

  • pallet-ethereum (crates.io) SEMVER:introduced=0,last_affected=3.0.0

Identifiers

  • CVE-2022-39242
  • GHSA-v57h-6hmh-g2p4

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