openSUSE-SU-2021:0577-1

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    openSUSE-SU-2021:0577-1

    Published: 19 Apr 2021Last Modified: 4 Feb 2026
    Upstream:
    CVE-2021-22879

    Summary: Security update for nextcloud-desktop

    Details: This update for nextcloud-desktop fixes the following issues: nextcloud-desktop was updated to 3.1.3: - desktop#2884 [stable-3.1] Add support for Hirsute - desktop#2920 [stable-3.1] Validate sensitive URLs to onle allow http(s) schemes. - desktop#2926 [stable-3.1] Validate the providers ssl certificate - desktop#2939 Bump release to 3.1.3 This also fix security issues: - (boo#1184770, CVE-2021-22879, NC-SA-2021-008 , CWE-99) Nextcloud Desktop Client prior to 3.1.3 is vulnerable to resource injection by way of missing validation of URLs, allowing a malicious server to execute remote commands. User interaction is needed for exploitation.

    References: https://lists.opensuse.org/archives/list/[email protected]/thread/YL7MF53UDFP75PXEIEPNXBAJQBN6ZIBB/, https://bugzilla.suse.com/1184770, https://www.suse.com/security/cve/CVE-2021-22879

    Affected packages

    Package

    Name: nextcloud-desktop

    Purl: pkg:rpm/opensuse/nextcloud-desktop&distro=openSUSE%20Leap%2015.2

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -3.1.3-lp152.2.6.1

    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-2021:0577-1 | CVE-DB