PT-2020-17509 · Rust · Ozone Crate

Published 2020-07-04 · Updated 2021-08-25 · CVE-2020-35877

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions ozone crate versions through 0.1.0 ozone crate versions through 2020-07-04

Description An issue was discovered in the ozone crate for Rust, where memory safety is violated due to out-of-bounds access and the dropping of uninitialized memory.

Recommendations For ozone crate versions through 0.1.0, consider updating to a version that addresses the memory safety issues. For ozone crate versions through 2020-07-04, consider updating to a version that addresses the memory safety issues. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Buffer Overflow

Use of Uninitialized Resource

Weakness Enumeration

CWE-119

CWE-908

Related Identifiers

CVE-2020-35877

GHSA-M3WW-7HRP-GW9W

GHSA-P2Q9-9CQ6-H3JW

RUSTSEC-2020-0022

Affected Products

Ozone Crate

References · 11

• https://osv.dev/vulnerability/RUSTSEC-2020-0022 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-p2q9-9cq6-h3jw · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-35878 · Security Note
• https://osv.dev/vulnerability/CVE-2020-35877 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-35877 · Security Note
• https://osv.dev/vulnerability/GHSA-m3ww-7hrp-gw9w · Vendor Advisory
• https://github.com/bqv/ozone · Note
• https://crates.io/crates/ozone · Note
• https://t.me/cvenotify/8003 · Telegram Post
• https://rustsec.org/advisories/RUSTSEC-2020-0022.html · Note
• https://t.me/cvenotify/8269 · Telegram Post