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redhatRedHatRHSA-2020:4910
HistoryNov 04, 2020 - 9:41 a.m.

(RHSA-2020:4910) Important: xorg-x11-server security update

2020-11-0409:41:14
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46

0.001 Low

EPSS

Percentile

21.8%

X.Org is an open-source implementation of the X Window System. It provides the basic low-level functionality that full-fledged graphical user interfaces are designed upon.

Security Fix(es):

  • xorg-x11-server: Out-of-bounds access in XkbSetNames function (CVE-2020-14345)

  • xorg-x11-server: Integer underflow in the X input extension protocol (CVE-2020-14346)

  • xorg-x11-server: XkbSelectEvents integer underflow privilege escalation vulnerability (CVE-2020-14361)

  • xorg-x11-server: XRecordRegisterClients integer underflow privilege escalation vulnerability (CVE-2020-14362)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.