SUSE-SU-2017:1093-1

    Dashboard / Vulnerabilities / SUSE-SU-2017:1093-1

    SUSE-SU-2017:1093-1

    Published: 22 Apr 2017Last Modified: 4 Feb 2026

    Summary: Security update for tigervnc

    Details: This update for tigervnc provides the several fixes. These security issues were fixed: - CVE-2017-7392, CVE-2017-7396: Client can cause leak in VNC server (bsc#1031886) - CVE-2017-7395: Authenticated VNC client can crash VNC server (bsc#1031877) - CVE-2017-7394: Client can crash or block VNC server (bsc#1031879) - CVE-2017-7393: Authenticated client can cause double free in VNC server (bsc#1031875) - Prevent buffer overflow in VNC client, allowing for crashing the client (bnc#1032880)

    References: https://www.suse.com/support/update/announcement/2017/suse-su-20171093-1/, https://bugzilla.suse.com/1031875, https://bugzilla.suse.com/1031877, https://bugzilla.suse.com/1031879, https://bugzilla.suse.com/1031886, https://bugzilla.suse.com/1032880, https://www.suse.com/security/cve/CVE-2017-7392, https://www.suse.com/security/cve/CVE-2017-7393, https://www.suse.com/security/cve/CVE-2017-7394, https://www.suse.com/security/cve/CVE-2017-7395, https://www.suse.com/security/cve/CVE-2017-7396

    Affected packages

    Package

    Name: tigervnc

    Purl: pkg:rpm/suse/tigervnc&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP1

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.4.3-24.1

    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