GHSA-8327-84cj-8xjm – alloy-json-abi

Package

Manager: cargo
Name: alloy-json-abi
Vulnerable Version: >=0 <=0.7.7

Severity

Level: Medium

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N

EPSS: N/A pctlN/A

Details

Stack overflow when parsing specially crafted JSON ABI strings Affected versions of the `alloy-json-abi` crate did not properly handle parsing of malformatted JSON ABI strings. The `JsonAbi::parse` method can be tricked into a stack overflow when processing specially crafted input. This stack overflow can lead to a crash of the application using this crate, potentially causing a denial of service. The flaw was corrected in commit [4790c47](https://github.com/alloy-rs/core/commit/4790c47518024bd391bbd6815b00f501bad76a15).

Metadata

Created: 2024-08-15T22:10:06Z
Modified: 2024-08-15T22:10:07Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/08/GHSA-8327-84cj-8xjm/GHSA-8327-84cj-8xjm.json
CWE IDs: ["CWE-400"]
Alternative ID: N/A
Finding: F067
Auto approve: 1