vulnerability

Gentoo Linux: CVE-2021-29922: Rust: Multiple Vulnerabilities

Severity
6
CVSS
(AV:N/AC:L/Au:N/C:N/I:P/A:P)
Published
Aug 7, 2021
Added
Oct 17, 2022
Modified
Mar 31, 2026

Description

library/std/src/net/parser.rs in Rust before 1.53.0 does not properly consider extraneous zero characters at the beginning of an IP address string, which (in some situations) allows attackers to bypass access control that is based on IP addresses, because of unexpected octal interpretation.

Solutions

gentoo-linux-upgrade-dev-lang-rustgentoo-linux-upgrade-dev-lang-rust-bin
Title
Rapid7 Labs

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