arr! macro erases lifetimes
Affected versions of this crate allowed unsoundly extending lifetimes using `arr!` macro. This may result in a variety of memory corruption scenarios, most likely use-after-free.
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2020-36465US | high7.5 | — | ||
An issue was discovered in the generic-array crate before 0.13.3 for Rust. It violates soundness by using the arr! macro to extend lifetimes. | ||||
02
references
External citations — patches, advisories, analysis.
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