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cnvd-2022-04020

EUVD-2026-33527

fkie_cve-2021-45688

An issue was discovered in the ash crate before 0.33.1 for Rust. util::read_spv may read from uninitialized memory locations.

GHSA-64wv-8vwp-xgw2 — Use of Uninitialized Resource in ash.

Affected: crates.io: ash

An issue was discovered in the ash crate before 0.33.1 for Rust. util::read_spv may read from uninitialized memory locations.

gsd-2021-45688

RUSTSEC-2021-0090 — Reading on uninitialized memory may cause UB ( `util::read_spv()` )

Affected: crates.io: ash

Affected versions of this crate passes an uninitialized buffer to a user-provided `Read` implementation.

Arbitrary `Read` implementations can read from the uninitialized buffer (memory exposure) and also can return incorrect number of bytes written to the buffer. Reading from uninitialized memory produces undefined values that can quickly invoke undefined behavior.