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veracodeVeracode Vulnerability DatabaseVERACODE:26524
HistoryAug 31, 2020 - 3:47 a.m.

Denial Of Service (DoS)

2020-08-3103:47:00
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
9

0.001 Low

EPSS

Percentile

21.8%

xorg-server is vulnerable to denial of service. The vulnerability exists as the handler for the XkbSetNames request does not validate the request length before accessing its contents, causing an integer underflow in the handler for the XIChangeHierarchy request through XkbSelectEvents.