RUSTSEC-2020-0105

Update unsound DrainFilter and RString::retain

Reported

December 21, 2020

Issued

January 20, 2021 (last modified: October 19, 2021)

Package

abi_stable (crates.io)

Type

Vulnerability

Categories

memory-corruption

Aliases

CVE-2020-36212
CVE-2020-36213

Details

https://github.com/rodrimati1992/abi_stable_crates/issues/44

CVSS Score

7.5 HIGH

CVSS Details

Attack vector: Network
Attack complexity: Low
Privileges required: None
User interaction: None
Scope: Unchanged
Confidentiality: None
Integrity: None
Availability: High

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Patched

>=0.9.1

Description

Affected versions of this crate contained code from the Rust standard library that contained soundness bugs rust-lang/rust#60977 (double drop) & rust-lang/rust#78498 (create invalid utf-8 string).

The flaw was corrected in v0.9.1 by making a similar fix to the one made in the Rust standard library.