{"id":"CVE-2020-36443","aliases":["RUSTSEC-2020-0123"],"url":"https://o3.security/vulnerability/CVE-2020-36443","summary":"Use of Uninitialized Resource in libp2p-deflate","details":"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.","published":"2021-08-25T20:59:04Z","modified":"2023-11-08T04:03:45.145642Z","cvss":{"score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"crates.io","name":"libp2p-deflate","fixedVersion":"0.27.1"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-36443"},{"type":"PACKAGE","url":"https://github.com/libp2p/rust-libp2p"},{"type":"WEB","url":"https://rustsec.org/advisories/RUSTSEC-2020-0123.html"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2023-11-08T04:03:45.145642Z"}}