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Alma Linux: CVE-2021-28876: Moderate: rust-toolset:rhel8 security, bug fix, and enhancement update (ALSA-2021-3063)

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Alma Linux: CVE-2021-28876: Moderate: rust-toolset:rhel8 security, bug fix, and enhancement update (ALSA-2021-3063)

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
Published
04/11/2021
Created
05/05/2022
Added
05/04/2022
Modified
05/04/2022

Description

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.

Solution(s)

  • alma-upgrade-cargo
  • alma-upgrade-cargo-doc
  • alma-upgrade-clippy
  • alma-upgrade-rls
  • alma-upgrade-rust
  • alma-upgrade-rust-analysis
  • alma-upgrade-rust-debugger-common
  • alma-upgrade-rust-doc
  • alma-upgrade-rust-gdb
  • alma-upgrade-rust-lldb
  • alma-upgrade-rust-src
  • alma-upgrade-rust-std-static
  • alma-upgrade-rust-toolset
  • alma-upgrade-rustfmt

References

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