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Critical · 9.8 CVE-2021-25948 EUVD-2021-1422GHSA-x3wr-v4wx-5qpc

Prototype Pollution

Published Jun 10, 2021 · Updated Aug 3, 2024 · Assigned by Mend

Description

Prototype pollution vulnerability in 'expand-hash' versions 0.1.0 through 1.0.1 allows an attacker to cause a denial of service and may lead to remote code execution.

Affected products

VendorProductAffectedFixed
— expand-hash 0.1.0, 0.1.1, 0.2.1, 0.2.2, 1.0.0, 1.0.1 —

Affected packages

EcosystemPackageAffectedFixedRecord
npm expand-hash <= 1.0.1 — GHSA-x3wr-v4wx-5qpc

References