RLSA-2021:4270

    Dashboard / Vulnerabilities / RLSA-2021:4270

    RLSA-2021:4270

    Published: 9 Nov 2021Last Modified: 4 Feb 2026
    Upstream:
    CVE-2021-29922

    Summary: Moderate: rust-toolset:rhel8 security, bug fix, and enhancement update

    Details: Rust Toolset provides the Rust programming language compiler rustc, the cargo build tool and dependency manager, and required libraries. The following packages have been upgraded to a later upstream version: rust (1.54.0). (BZ#1945805) Security Fix(es): * rust: incorrect parsing of extraneous zero characters at the beginning of an IP address string (CVE-2021-29922) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Rocky Linux 8.5 Release Notes linked from the References section.

    References: https://errata.rockylinux.org/RLSA-2021:4270, https://bugzilla.redhat.com/show_bug.cgi?id=1991962

    Affected packages

    Package

    Name: rust

    Purl: pkg:rpm/rocky-linux/rust?distro=rocky-linux-8-5-legacy&epoch=0

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -0:1.54.0-2.module+el8.5.0+678+cf7bc64b

    Affected versions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    RLSA-2021:4270 | CVE-DB