Critical, CVSS 9.1npmAmendedPublished
agent-js: Insecure Key Generation in Ed25519KeyIdentity.generate
CVE-2024-1631 · GHSA-c9vv-fhgv-cjc3
- Affected
- npm @dfinity/auth-client >= 0.20.0-beta.0, < 1.0.1
- Fixed in
- 1.0.1· Vendor fix available
- Issue
- Impact The library offers a function to generate an ed25519 key pair via Ed25519KeyIdentity.generate with an optional param to provide a 32 byte seed value, which will then be used as the secret key. When no seed value is provided, it is expected that the library generates the secret key using secure randomness. However, a recent change broke this guarantee and uses an insecure seed for key pair generation. Since the private key of this identity (535yc-uxytb-gfk7h-tny7p-vjkoe-i4krp-3qmcl-uqfgr-cpgej-yqtjq-rqe) is compromised, one could lose funds associated with the principal on ledgers or lose access to a canister where this principal is the controller. Users are asked to take proactive measures mentioned below in Workarounds:Users to protect their assets. Patches Patch for the vulnerability is available in v1.0.1 for all the packages listed in the advisory. Please upgrade and deploy your canisters immediately. Workarounds Developers The recommended fix is to upgrade the package to…
Recommended action: Upgrade to 1.0.1 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.