The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2024-0557 advisory.

    - Fix CVE-2024-21886 tigervnc: xorg-x11-server: heap buffer overflow in DisableDevice       Resolves: RHEL-20389
    - Fix CVE-2024-21885 tigervnc: xorg-x11-server: heap buffer overflow in XISendDeviceHierarchyEvent       Resolves: RHEL-20383
    - Fix CVE-2024-0229 tigervnc: xorg-x11-server: reattaching to different master device may lead to out-of-     bounds memory access       Resolves: RHEL-20533

Tenable has extracted the preceding description block directly from the Oracle Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Detections

Analytics

Oracle Linux 9 : tigervnc (ELSA-2024-0557)

critical Nessus Plugin ID 189865

Version 1.1

Version 1.0

Version 1.1 Sep 22, 2024, 3:24 AM CVSS metrics ("Cvssv4 score" set to 0.0) CVSSv2 severity (based on None, severity decreased from "High" to "Low") Plugin metadata Plugin Feed: 202409220324
Version 1.0 Feb 1, 2024, 1:23 AM New Plugin Feed: 202402010123