Out-of-Bounds Affecting xorg-server package, versions <2:1.19.2-1+deb9u7
Snyk CVSS
Attack Complexity
Low
Confidentiality
High
Integrity
High
Availability
High
Threat Intelligence
EPSS
0.05% (15th
percentile)
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Test your applications- Snyk ID SNYK-DEBIAN9-XORGSERVER-1047688
- published 2 Dec 2020
- disclosed 20 Jan 2021
Introduced: 2 Dec 2020
CVE-2020-14360 Open this link in a new tabHow to fix?
Upgrade Debian:9
xorg-server
to version 2:1.19.2-1+deb9u7 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream xorg-server
package and not the xorg-server
package as distributed by Debian
.
See How to fix?
for Debian:9
relevant fixed versions and status.
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.