cve-2020-36323
Vulnerability from cvelistv5
Published
2021-04-14 06:10
Modified
2024-08-04 17:23
Severity ?
Summary
In the standard library in Rust before 1.52.0, there is an optimization for joining strings that can cause uninitialized bytes to be exposed (or the program to crash) if the borrowed string changes after its length is checked.
References
cve@mitre.orghttps://github.com/rust-lang/rust/issues/80335Patch, Third Party Advisory
cve@mitre.orghttps://github.com/rust-lang/rust/pull/81728Patch, Third Party Advisory
cve@mitre.orghttps://github.com/rust-lang/rust/pull/81728#issuecomment-821549174Patch, Third Party Advisory
cve@mitre.orghttps://github.com/rust-lang/rust/pull/81728#issuecomment-824904190Patch, Third Party Advisory
cve@mitre.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CZ337CM4GFJLRDFVQCGC7J25V65JXOG5/
cve@mitre.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TFUO3URYCO73D2Q4WYJBWAMJWGGVXQO4/
cve@mitre.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VZG65GUW6Z2CYOQHF7T3TB5CZKIX6ZJE/
af854a3a-2127-422b-91ae-364da2661108https://github.com/rust-lang/rust/issues/80335Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/rust-lang/rust/pull/81728Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/rust-lang/rust/pull/81728#issuecomment-821549174Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/rust-lang/rust/pull/81728#issuecomment-824904190Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CZ337CM4GFJLRDFVQCGC7J25V65JXOG5/
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TFUO3URYCO73D2Q4WYJBWAMJWGGVXQO4/
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VZG65GUW6Z2CYOQHF7T3TB5CZKIX6ZJE/
Impacted products
Vendor Product Version
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