openSUSE-SU-2022:0821-1

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    openSUSE-SU-2022:0821-1

    Published: 14 Mar 2022Last Modified: 4 Feb 2026

    Summary: Security update for MozillaFirefox

    Details: This update for MozillaFirefox fixes the following issues: Firefox Extended Support Release 91.7.0 ESR (bsc#1196900): - CVE-2022-26383: Browser window spoof using fullscreen mode - CVE-2022-26384: iframe allow-scripts sandbox bypass - CVE-2022-26387: Time-of-check time-of-use bug when verifying add-on signatures - CVE-2022-26381: Use-after-free in text reflows - CVE-2022-26386: Temporary files downloaded to /tmp and accessible by other local users

    References: https://lists.opensuse.org/archives/list/[email protected]/thread/6422VZTPHB75VR6MKMLREZ5FDX6SVNHY/, https://bugzilla.suse.com/1196900, https://www.suse.com/security/cve/CVE-2022-26381, https://www.suse.com/security/cve/CVE-2022-26383, https://www.suse.com/security/cve/CVE-2022-26384, https://www.suse.com/security/cve/CVE-2022-26386, https://www.suse.com/security/cve/CVE-2022-26387

    Affected packages

    Package

    Name: MozillaFirefox

    Purl: pkg:rpm/opensuse/MozillaFirefox&distro=openSUSE%20Leap%2015.3

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -91.7.0-152.22.1

    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
    openSUSE-SU-2022:0821-1 | CVE-DB