Detections
Analytics

Alpine: multiple xorg-server packages: security update to 1.20.10-r0

high Tenable Self-Hosted Container Security Plugin ID 427539

Description

There are packages installed that are affected by multiple vulnerabilities referenced in the following CVEs:

 - A flaw was found in the X.Org Server before version 1.20.10. An out-of-bounds access in the XkbSetMap
 function may lead to a privilege escalation vulnerability. The highest threat from this vulnerability is
 to data confidentiality and integrity as well as system availability. (CVE-2020-14360)

 - 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. (CVE-2020-25712)

See Also

https://security.alpinelinux.org/vuln/CVE-2020-14360

https://security.alpinelinux.org/vuln/CVE-2020-25712

Plugin Details

Severity: High

ID: 427539

Version: Revision 1.3

Type: Local

Published: 5/16/2025

Updated: 7/2/2026

Supported Sensors: Agentless Assessment, Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Medium

Score: 4.9

Percentile: 57.12

CVSS v2

Risk Factor: Medium

Base Score: 6.1

Temporal Score: 4.5

Vector: CVSS2#AV:L/AC:L/Au:N/C:P/I:P/A:C

CVSS Score Source: CVE-2020-14360

CVSS v3

Risk Factor: High

Base Score: 7.8

Temporal Score: 6.8

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

CVSS Score Source: CVE-2020-25712

Vulnerability Information

Exploit Ease: No known exploits are available

Vulnerability Publication Date: 12/2/2020

Reference Information

CVE: CVE-2020-14360, CVE-2020-25712