CVE-2021-28876
Vulnerability from cvelistv5
Published
2021-04-11 00:00
Modified
2024-08-03 21:55
Severity ?
Summary
In the standard library in Rust before 1.52.0, the Zip implementation has a panic safety issue. It calls __iterator_get_unchecked() more than once for the same index when the underlying iterator panics (in certain conditions). This bug could lead to a memory safety violation due to an unmet safety requirement for the TrustedRandomAccess trait.
References
cve@mitre.orghttps://github.com/rust-lang/rust/issues/81740Exploit, Issue Tracking, Third Party Advisory
cve@mitre.orghttps://github.com/rust-lang/rust/pull/81741Patch, 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/
cve@mitre.orghttps://security.gentoo.org/glsa/202210-09Third Party Advisory
Impacted products
n/an/a
Show details on NVD website

To clipboard 

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