CVE-2022-35915CWE-400

Unbounded gas consumption in @openzeppelin/contracts

Medium · published August 1, 2022

CVSS v3.1
5.3
EPSS
1%
Percentile
56.1
In the wild
Unconfirmed
What it is

OpenZeppelin Contracts is a library for secure smart contract development. The target contract of an EIP-165 `supportsInterface` query can cause unbounded gas consumption by returning a lot of data, while it is generally assumed that this operation has a bounded cost. The issue has been fixed in v4.7.2. Users are advised to upgrade. There are no known workarounds for this issue.

The record
Technical detail
CVSS v3.1
5.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CVSS v4.0
Not supplied
EPSS
0.00799 · 56.1th percentile
Weakness
CWE-400 · Uncontrolled Resource Consumption
Published
2022-08-01T21:05Z
EPSS history
Timeline
  • 01 AUG 21:05Z
    Unbounded gas consumption in @openzeppelin/contracts
    cvelistv5