RUSTSEC-2024-0368
on 2024-09-02: olm-sys: wrapped library unmaintained, potentially vulnerable
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To review the actual code of the crate, it's best to use cargo crev open olm-sys. Alternatively, you can download the tarball of olm-sys v1.3.2 or view the source online.
The crate tarball contains, among others, these files:
- Windows DLL, 130KB: olm/lib/ed25519/ed25519_32.dll
- Windows DLL, 115KB: olm/lib/ed25519/ed25519_64.dll
- JAR file, 54KB: olm/android/gradle/wrapper/gradle-wrapper.jar
After several cryptographic vulnerabilities in
libolmwere disclosed publicly, the Matrix Foundation has officially deprecated the library.olm-sysis a thin wrapper aroundlibolmand is now deprecated and potentially vulnerable in kind.Users of
olm-sysand its higher-level abstraction,olm-rs, are highly encouraged to switch tovodozemacas soon as possible. It is the successor effort tolibolmand is written in Rust.https://matrix.org/blog/2024/08/libolm-deprecation/