Access of Uninitialized Pointer Affecting simd-json-derive-int package, versions <0.12.0
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk ID SNYK-RUST-SIMDJSONDERIVEINT-8370209
- published 13 Nov 2024
- disclosed 12 Nov 2024
- credit Unknown
How to fix?
Upgrade simd-json-derive-int to version 0.12.0 or higher.
Overview
Affected versions of this package are vulnerable to Access of Uninitialized Pointer due to the misuse of MaybeUninit::uninit().assume_init() in the derive macro. An attacker can cause undefined behavior and potentially access invalid memory or trigger panics in binaries compiled in release mode.