SUSE-SU-2021:3282-1

    Dashboard / Vulnerabilities / SUSE-SU-2021:3282-1

    SUSE-SU-2021:3282-1

    Published: 4 Oct 2021Last Modified: 4 Feb 2026

    Summary: Security update for webkit2gtk3

    Details: This update for webkit2gtk3 fixes the following issues: - Update to version 2.32.4 - CVE-2021-30858: Fixed a security bug that could allow maliciously crafted web content to achieve arbitrary code execution. (bsc#1190701) - CVE-2021-21806: Fixed an exploitable use-after-free vulnerability via specially crafted HTML web page. (bsc#1188697)

    References: https://www.suse.com/support/update/announcement/2021/suse-su-20213282-1/, https://bugzilla.suse.com/1188697, https://bugzilla.suse.com/1190701, https://www.suse.com/security/cve/CVE-2021-21806, https://www.suse.com/security/cve/CVE-2021-30858

    Affected packages

    Package

    Name: webkit2gtk3

    Purl: pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-ESPOS

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.32.4-3.82.1

    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
    SUSE-SU-2021:3282-1 | CVE-DB