CVE-2017-12186CWE-391

CVE-2017-12186: vulnerability in The X.Org Foundation xorg-x11-server

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3Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackepss 4.3%
xorg-x11-server before 1.19.5 was missing length validation in X-Resource extension allowing malicious X client to cause X server to crash or possibly execute arbitrary code.
Affected products
The X.Org Foundation · xorg-x11-server
Related CVEs — The X.Org Foundation xorg-x11-server

In the same product, most dangerous first.

CVE-2017-12180—CVE-2017-12180EPSS 4.5%CVE-2017-12183—CVE-2017-12183EPSS 4.5%CVE-2017-12178—CVE-2017-12178EPSS 4.4%CVE-2017-12177—CVE-2017-12177EPSS 4.4%CVE-2017-12179—CVE-2017-12179EPSS 4.4%CVE-2017-12182—CVE-2017-12182EPSS 4.2%