PT-2021-16832 · Lazy-Init · Lazy-Init

Published 2021-01-17 · Updated 2021-08-25 · CVE-2021-25901

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions lazy-init crate through 2021-01-17

Description The issue is related to the lazy-init crate for Rust, where lazy lacks a Send bound, leading to a data race. This allows causing data races in safe code.

Recommendations For versions of the lazy-init crate through 2021-01-17, update to the next release to fix the issue.

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2021-25901

GHSA-W47J-HQPF-QW9W

RUSTSEC-2021-0004

Affected Products

Lazy-Init

References · 8

• https://rustsec.org/advisories/RUSTSEC-2021-0004.html · Patch
• https://osv.dev/vulnerability/GHSA-w47j-hqpf-qw9w · Vendor Advisory
• https://osv.dev/vulnerability/RUSTSEC-2021-0004 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-25901 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-25901 · Security Note
• https://github.com/khuey/lazy-init · Note
• https://github.com/khuey/lazy-init/issues/9 · Note
• https://crates.io/crates/lazy-init · Note