Amazon Linux 2 Security Advisory: ALAS2-2026-3225
Advisory Released Date: 2026-04-01
Advisory Updated Date: 2026-04-01
Severity:
Medium
Issue Overview:
Decompressing invalid LZ4 data can leak data from uninitialized memory, or can leak content from previous decompression operations when reusing an output buffer. (CVE-2026-32829)
Affected Packages:
rust
Note:
This advisory is applicable to Amazon Linux 2 (AL2) Core repository. Visit this FAQ section for the difference between AL2 Core and AL2 Extras advisories.
Issue Correction:
Run yum update rust or yum update --advisory ALAS2-2026-3225 to update your system.
New Packages:
aarch64:
rust-1.93.0-1.amzn2.0.1.aarch64
rust-std-static-1.93.0-1.amzn2.0.1.aarch64
rust-doc-1.93.0-1.amzn2.0.1.aarch64
cargo-1.93.0-1.amzn2.0.1.aarch64
rustfmt-1.93.0-1.amzn2.0.1.aarch64
rust-analyzer-1.93.0-1.amzn2.0.1.aarch64
clippy-1.93.0-1.amzn2.0.1.aarch64
noarch:
rust-debugger-common-1.93.0-1.amzn2.0.1.noarch
rust-gdb-1.93.0-1.amzn2.0.1.noarch
rust-src-1.93.0-1.amzn2.0.1.noarch
rust-toolset-srpm-macros-1.93.0-1.amzn2.0.1.noarch
rust-toolset-1.93.0-1.amzn2.0.1.noarch
src:
rust-1.93.0-1.amzn2.0.1.src
x86_64:
rust-1.93.0-1.amzn2.0.1.x86_64
rust-std-static-1.93.0-1.amzn2.0.1.x86_64
rust-doc-1.93.0-1.amzn2.0.1.x86_64
cargo-1.93.0-1.amzn2.0.1.x86_64
rustfmt-1.93.0-1.amzn2.0.1.x86_64
rust-analyzer-1.93.0-1.amzn2.0.1.x86_64
clippy-1.93.0-1.amzn2.0.1.x86_64