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GHSA-gvcp-948f-8f2p

Use of Uninitialized Resource in libp2p-deflate

Source: GitHub Advisory Database (reviewed) Critical CVE-2020-36443

Packages

EcosystemPackageAffectedFixed in
crates.io libp2p-deflate < 0.27.1 0.27.1

Details

As written in the advisory (Markdown source, shown as plain text).

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.

References

External links from the advisory. They lead to third-party sites.