Memory safety violation in crayon

An issue was discovered in the crayon crate through 2020-08-31 for Rust. A TOCTOU issue has a resultant memory safety violation via HandleLike...

GHSA-M833-JV95-MFJH Memory safety violation in crayon

An issue was discovered in the crayon crate through 2020-08-31 for Rust. A TOCTOU issue has a resultant memory safety violation via HandleLike...

CVE-2020-35889

An issue was discovered in the crayon crate through 2020-08-31 for Rust. A TOCTOU issue has a resultant memory safety violation via HandleLike...

Design/Logic Flaw

An issue was discovered in the crayon crate through 2020-08-31 for Rust. A TOCTOU issue has a resultant memory safety violation via HandleLike...

CVE-2020-35889

CVE-2020-35889 affects the Rust crayon crate. The issue is a time-of-check to time-of-use (TOCTOU) memory-safety vulnerability in the HandleLike handling (ObjectPool/HandlePool) that can enable memory-safety violations. Root cause is a misbehaving HandleLike implementation, documented in the RUST...

Misbehaving `HandleLike` implementation can lead to memory safety violation

Unsafe code in ObjectPool has time-of-check to time-of-use TOCTOU bug that can eventually lead to a memory safety violation. ObjectPool and HandlePool implicitly assumes that HandleLike trait methods are pure, i.e., they always return the same value. However, this assumption is unsound since...

RUSTSEC-2020-0037 Misbehaving `HandleLike` implementation can lead to memory safety violation

Unsafe code in ObjectPool has time-of-check to time-of-use TOCTOU bug that can eventually lead to a memory safety violation. ObjectPool and HandlePool implicitly assumes that HandleLike trait methods are pure, i.e., they always return the same value. However, this assumption is unsound since...