ALSA-2021:3075

    Dashboard / Vulnerabilities / ALSA-2021:3075

    ALSA-2021:3075

    Published: 10 Aug 2021Last Modified: 4 Feb 2026

    Summary: Low: libuv security update

    Details: libuv is a multi-platform support library with a focus on asynchronous I/O. Security Fix(es): * libuv: out-of-bounds read in uv__idna_toascii() can lead to information disclosures or crashes (CVE-2021-22918) 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.

    References: https://errata.almalinux.org/8/ALSA-2021-3075.html, https://vulners.com/cve/CVE-2021-22918

    Affected packages

    Package

    Name: libuv

    Purl: pkg:rpm/almalinux/libuv

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1:1.41.1-1.el8_4

    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
    ALSA-2021:3075 | CVE-DB