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Amazon Linux AMI 2: CVE-2020-36323: Security patch for rust (ALAS-2022-1816)

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Amazon Linux AMI 2: CVE-2020-36323: Security patch for rust (ALAS-2022-1816)

Severity
6
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:P)
Published
04/14/2021
Created
09/30/2022
Added
09/30/2022
Modified
09/30/2022

Description

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.

Solution(s)

  • amazon-linux-ami-2-upgrade-cargo
  • amazon-linux-ami-2-upgrade-cargo-doc
  • amazon-linux-ami-2-upgrade-clippy
  • amazon-linux-ami-2-upgrade-rls
  • amazon-linux-ami-2-upgrade-rust
  • amazon-linux-ami-2-upgrade-rust-analysis
  • amazon-linux-ami-2-upgrade-rust-debugger-common
  • amazon-linux-ami-2-upgrade-rust-debuginfo
  • amazon-linux-ami-2-upgrade-rust-doc
  • amazon-linux-ami-2-upgrade-rust-gdb
  • amazon-linux-ami-2-upgrade-rust-src
  • amazon-linux-ami-2-upgrade-rust-std-static
  • amazon-linux-ami-2-upgrade-rustfmt

References

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