CVE-2020-36443

Published Aug 8, 2021 CVSS 3.1 · 9.8 Critical EPSS 1.2% KEV · Not listed
Description
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2021-1730 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.
Github GHSA Github GHSA GHSA-gvcp-948f-8f2p Use of Uninitialized Resource in libp2p-deflate
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Aug 4, 2024, 5:30 PM
Reserved
Aug 8, 2021, 12:00 AM
Status
Modified
Published
Aug 8, 2021, 6:15 AM
Modified
Jun 17, 2026, 3:15 AM