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Test ID:1.3.6.1.4.1.25623.1.0.704758
Category:Debian Local Security Checks
Title:Debian: Security Advisory for xorg-server (DSA-4758-1)
Summary:The remote host is missing an update for the 'xorg-server'; package(s) announced via the DSA-4758-1 advisory.
Description:Summary:
The remote host is missing an update for the 'xorg-server'
package(s) announced via the DSA-4758-1 advisory.

Vulnerability Insight:
Several vulnerabilities have been discovered in the X.Org X server.
Missing input sanitising in X server extensions may result in local
privilege escalation if the X server is configured to run with root
privileges. In addition an ASLR bypass was fixed.

Affected Software/OS:
'xorg-server' package(s) on Debian Linux.

Solution:
For the stable distribution (buster), these problems have been fixed in
version 2:1.20.4-1+deb10u1.

We recommend that you upgrade your xorg-server packages.

CVSS Score:
4.6

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

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2020-14345
Common Vulnerability Exposure (CVE) ID: CVE-2020-14346
Common Vulnerability Exposure (CVE) ID: CVE-2020-14347
Common Vulnerability Exposure (CVE) ID: CVE-2020-14361
Common Vulnerability Exposure (CVE) ID: CVE-2020-14362
CopyrightCopyright (C) 2020 Greenbone Networks GmbH

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