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Oracle Solaris 11: CVE-2021-28878 (11.4 SRU 39.107.1)

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Oracle Solaris 11: CVE-2021-28878 (11.4 SRU 39.107.1)

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
04/11/2021
Created
11/18/2021
Added
11/17/2021
Modified
02/17/2022

Description

In the standard library in Rust before 1.52.0, the Zip implementation calls __iterator_get_unchecked() more than once for the same index (under certain conditions) when next_back() and next() are used together. This bug could lead to a memory safety violation due to an unmet safety requirement for the TrustedRandomAccess trait.

Solution(s)

  • oracle-solaris-11-4-upgrade-developer-rust-cargo-1-53-0-11-4-39-0-1-107-0
  • oracle-solaris-11-4-upgrade-developer-rust-rustc-1-53-0-11-4-39-0-1-107-0

References

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