CVE-2020-25712

CVE Details

Release Date:2020-12-15

Description


A flaw was found in xorg-x11-server before 1.20.10. A heap-buffer overflow in XkbSetDeviceInfo may lead to a privilege escalation vulnerability. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

See more information about CVE-2020-25712 from MITRE CVE dictionary and NIST NVD


CVSS v3.0 metrics


NOTE: The following CVSS v3.0 metrics and score provided are preliminary and subject to review.

Base Score: 7.8 Base Metrics: AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Access Vector: Local network Attack Complexity: Low
Privileges Required: Low User Interaction: None
Scope: Unchanged Confidentiality Impact: High
Integrity Impact: High Availability Impact: High

Errata information


PlatformErrataRelease Date
Oracle Linux version 7 (xorg-x11-server)ELSA-2020-54082020-12-14
Oracle Linux version 8 (egl-wayland)ELSA-2021-18042021-05-25
Oracle Linux version 8 (libX11)ELSA-2021-18042021-05-25
Oracle Linux version 8 (libdrm)ELSA-2021-18042021-05-25
Oracle Linux version 8 (libglvnd)ELSA-2021-18042021-05-25
Oracle Linux version 8 (libinput)ELSA-2021-18042021-05-25
Oracle Linux version 8 (libwacom)ELSA-2021-18042021-05-25
Oracle Linux version 8 (mesa)ELSA-2021-18042021-05-25
Oracle Linux version 8 (xorg-x11-drivers)ELSA-2021-18042021-05-25
Oracle Linux version 8 (xorg-x11-server)ELSA-2021-18042021-05-25



This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team

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