CVE-2020-36443 – libp2p-deflate

Package

Manager: cargo
Name: libp2p-deflate
Vulnerable Version: >=0 <0.27.1

Severity

Level: Critical

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

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

EPSS: 0.00433 pctl0.61951

Details

Use of Uninitialized Resource in libp2p-deflate An issue was discovered in the libp2p-deflate crate before 0.27.1 for Rust. An uninitialized buffer is passed to AsyncRead::poll_read(), which is a user-provided trait function.

Metadata

Created: 2021-08-25T20:59:04Z
Modified: 2021-08-18T19:04:08Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/08/GHSA-gvcp-948f-8f2p/GHSA-gvcp-948f-8f2p.json
CWE IDs: ["CWE-908"]
Alternative ID: GHSA-gvcp-948f-8f2p
Finding: F138
Auto approve: 1