vulnerability
Red Hat: CVE-2021-28877: CVE-2021-28877 rust: memory safety violation in Zip implementation for nested iter::Zips (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:N/I:N/A:P) | 2021-04-11 | 2021-08-12 | 2023-12-15 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
2021-04-11
Added
2021-08-12
Modified
2023-12-15
Description
In the standard library in Rust before 1.51.0, the Zip implementation calls __iterator_get_unchecked() for the same index more than once when nested. This bug can lead to a memory safety violation due to an unmet safety requirement for the TrustedRandomAccess trait.
Solution(s)
redhat-upgrade-cargoredhat-upgrade-cargo-debuginforedhat-upgrade-cargo-docredhat-upgrade-clippyredhat-upgrade-clippy-debuginforedhat-upgrade-rlsredhat-upgrade-rls-debuginforedhat-upgrade-rustredhat-upgrade-rust-analysisredhat-upgrade-rust-debugger-commonredhat-upgrade-rust-debuginforedhat-upgrade-rust-debugsourceredhat-upgrade-rust-docredhat-upgrade-rust-gdbredhat-upgrade-rust-lldbredhat-upgrade-rust-srcredhat-upgrade-rust-std-staticredhat-upgrade-rust-toolsetredhat-upgrade-rustfmtredhat-upgrade-rustfmt-debuginfo
References
NEW
Explore Exposure Command
Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.