CVE-2021-28877

Severity CVSS v4.0:
Pending analysis
Type:
CWE-119 Buffer Errors
Publication date:
11/04/2021
Last modified:
03/11/2022

Description

In the standard library in Rust before 1.51.0, the Zip implementation calls __iterator_get_unchecked() for the same index more than once when nested. This bug can lead to a memory safety violation due to an unmet safety requirement for the TrustedRandomAccess trait.

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:rust-lang:rust:*:*:*:*:*:*:*:* 1.51.0 (excluding)