QID 174915

Date Published: 2021-04-19

QID 174915: SUSE Enterprise Linux Security Update for xorg-x11-server (SUSE-SU-2021:1187-1)

This update for xorg-x11-server fixes the following issues:

- CVE-2021-3472: XChangeFeedbackControl Integer Underflow Privilege
Escalation (bsc#1180128)

Successful exploitation allows attacker to compromise the system.

  • CVSS V3 rated as High - 6.7 severity.
  • CVSS V2 rated as Critical - 10 severity.
    • Solution
    Upgrade to the latest package which contains the patch. To install this SUSE Security, Update use YaST online_update. Alternatively you can run the command listed for your product. To install packages using the command line interface, use command "yum update". Refer to Suse security advisory: SUSE-SU-2021:1187-1 to address this issue and obtain further details.
    Vendor References

    CVEs related to QID 174915

    CVE-2021-3472 |
    Software Advisories
    Advisory ID Software Component Link
    SUSE-SU-2021:1187-1 SUSE Enterprise Linux URL Logo lists.suse.com/pipermail/sle-security-updates/2021-April/008639.html
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