Out-of-Bounds Affecting xorg-server package, versions <2:1.19.2-1+deb9u1
Snyk CVSS
Attack Complexity
Low
Confidentiality
High
Integrity
High
Availability
High
Threat Intelligence
EPSS
2.62% (91st
percentile)
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Test your applications- Snyk ID SNYK-DEBIAN9-XORGSERVER-327004
- published 6 Jul 2017
- disclosed 6 Jul 2017
Introduced: 6 Jul 2017
CVE-2017-10971 Open this link in a new tabHow to fix?
Upgrade Debian:9
xorg-server
to version 2:1.19.2-1+deb9u1 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.
In the X.Org X server before 2017-06-19, a user authenticated to an X Session could crash or execute code in the context of the X Server by exploiting a stack overflow in the endianness conversion of X Events.
References
- https://security-tracker.debian.org/tracker/CVE-2017-10971
- http://www.debian.org/security/2017/dsa-3905
- https://bugzilla.suse.com/show_bug.cgi?id=1035283
- https://cgit.freedesktop.org/xorg/xserver/commit/?id=215f894965df5fb0bb45b107d84524e700d2073c
- https://cgit.freedesktop.org/xorg/xserver/commit/?id=8caed4df36b1f802b4992edcfd282cbeeec35d9d
- https://cgit.freedesktop.org/xorg/xserver/commit/?id=ba336b24052122b136486961c82deac76bbde455
- http://www.securityfocus.com/bid/99546
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2017-10971