GitHub Advisoryadvisory · crates.io

GHSA-82vg-5v4f-f9wq Namada-apps can Crash with Excessive Computation in Mempool Validation

CRITICAL Published 2025-02-20 Modified 2025-02-20 Official page ↗
Ecosystem
crates.io
Packages
namada-apps
Severity
Critical
CVSS vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H
Weaknesses
CWE-770
Reviewed
2025-02-20

Affected packages

• crates.io namada-apps: >= 1.0.0, < 1.1.0 → fixed in 1.1.0

Description

Impact A malicious transaction may cause a crash in mempool validation. A transaction with authorization section containing 256 public keys or more with valid matching signatures triggers an integer overflow in signature verification that causes a the node to panic. Patches This issue has been patched in apps version 1.1.0. The mempool validation has been fixed to avoid overflow. Workarounds There are no workarounds and users are advised to upgrade.

Related

Weakness · CWE (1)

  • CWE-770 Allocation of Resources Without Limits or Throttling weakness

References