{"id":"CVE-2020-36511","aliases":["EUVD-2022-0694","GHSA-72r2-rg28-47v9","GHSA-v2ch-fc8f-qm33","RUSTSEC-2020-0153"],"status":"published","title":"`read` on uninitialized buffer may cause UB (bite::read::BiteReadExpandedExt::read_framed_max)","description":"An issue was discovered in the bite crate through 2020-12-31 for Rust. read::BiteReadExpandedExt::read_framed_max may read from uninitialized memory locations.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-12","score":0.01095,"percentile":0.65991,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-908"],"published":"2020-12-31T12:00:00Z","modified":"2026-06-17T03:15:37Z","affected":[{"source":"ghsa","ecosystem":"crates.io","package":"bite","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"0.0.5"}]}]},{"source":"ghsa","ecosystem":"crates.io","package":"bite","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"0.0.5"}]}]},{"source":"osv","ecosystem":"crates.io","package":"bite","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"last_affected":"0.0.5"}]}]},{"source":"osv","ecosystem":"crates.io","package":"bite","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"last_affected":"0.0.5"}]}]},{"source":"osv","ecosystem":"crates.io","package":"bite","ranges":[{"type":"SEMVER","events":[{"introduced":"0.0.0-0"}]}]}],"products":[{"vendor":"bite_project","product":"bite"}],"references":[{"url":"https://rustsec.org/advisories/RUSTSEC-2020-0153.html","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","web","advisory"]},{"url":"https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/bite/RUSTSEC-2020-0153.md","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","web"]},{"url":"https://github.com/hinaria/bite/issues/1","tags":["web","report"]},{"url":"https://github.com/advisories/GHSA-72r2-rg28-47v9"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-36511","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-v2ch-fc8f-qm33"},{"url":"https://github.com/hinaria/bite","tags":["package"]},{"url":"https://crates.io/crates/bite","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2020-36511","description":"An issue was discovered in the bite crate through 2020-12-31 for Rust. read::BiteReadExpandedExt::read_framed_max may read from uninitialized memory locations.","status":"published","published":"2021-12-26T21:54:11Z","modified":"2024-08-04T17:30:08.316Z","updated_at":"2026-11-02T14:35:55.128961Z"}],"euvd":[{"id":"EUVD-2022-0694","description":"An issue was discovered in the bite crate through 2020-12-31 for Rust. read::BiteReadExpandedExt::read_framed_max may read from uninitialized memory locations.","status":"published","published":"2021-12-26T21:54:11Z","modified":"2024-08-04T17:30:08Z","updated_at":"2026-11-03T03:07:02.510914Z"}],"ghsa":[{"id":"GHSA-v2ch-fc8f-qm33","title":"Use of Uninitialized Resource in bite.","description":"An issue was discovered in the bite crate through 2020-12-31 for Rust. read::BiteReadExpandedExt::read_framed_max may read from uninitialized memory locations.","status":"published","published":"2022-01-06T22:16:57Z","modified":"2023-06-13T16:25:54Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-908"],"updated_at":"2026-11-02T14:36:53.103029Z"},{"id":"GHSA-72r2-rg28-47v9","title":"`read` on uninitialized buffer may cause UB (bite::read::BiteReadExpandedExt::read_framed_max)","description":"Affected versions of this crate calls a user provided `Read` implementation on an uninitialized buffer. `Read` on uninitialized buffer is defined as undefined behavior in Rust.\n","status":"published","published":"2022-06-16T23:44:51Z","modified":"2023-06-13T16:28:23Z","updated_at":"2026-11-02T14:36:53.103029Z"}],"nvd":[{"id":"CVE-2020-36511","description":"An issue was discovered in the bite crate through 2020-12-31 for Rust. read::BiteReadExpandedExt::read_framed_max may read from uninitialized memory locations.","status":"published","published":"2021-12-27T00:15:08.293Z","modified":"2026-06-17T03:15:37.42Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-908"],"updated_at":"2026-11-02T14:06:46.101987Z"}],"osv":[{"id":"GHSA-v2ch-fc8f-qm33","title":"Use of Uninitialized Resource in bite.","description":"An issue was discovered in the bite crate through 2020-12-31 for Rust. read::BiteReadExpandedExt::read_framed_max may read from uninitialized memory locations.","status":"published","published":"2022-01-06T22:16:57Z","modified":"2023-11-08T04:03:47.053571Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-908"],"updated_at":"2026-11-02T15:46:56.639206Z"},{"id":"GHSA-72r2-rg28-47v9","title":"`read` on uninitialized buffer may cause UB (bite::read::BiteReadExpandedExt::read_framed_max)","description":"Affected versions of this crate calls a user provided `Read` implementation on an uninitialized buffer. `Read` on uninitialized buffer is defined as undefined behavior in Rust.\n","status":"published","published":"2022-06-16T23:44:51Z","modified":"2023-11-08T04:03:47.053571Z","updated_at":"2026-11-02T15:46:40.308826Z"},{"id":"RUSTSEC-2020-0153","title":"`read` on uninitialized buffer may cause UB (bite::read::BiteReadExpandedExt::read_framed_max)","description":"Affected versions of this crate calls a user provided `Read` implementation on an uninitialized buffer.\n\n`Read` on uninitialized buffer is defined as undefined behavior in Rust.","status":"published","published":"2020-12-31T12:00:00Z","modified":"2023-11-08T04:03:47.053571Z","updated_at":"2026-11-02T15:53:39.492624Z"}]}}