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Bug 1509220 - (CVE-2017-12179) CVE-2017-12179 xorg-x11-server: Integer overflow and unvalidated length in (S)ProcXIBarrierReleasePointer
CVE-2017-12179 xorg-x11-server: Integer overflow and unvalidated length in (S...
Status: CLOSED WONTFIX
Product: Security Response
Classification: Other
Component: vulnerability (Show other bugs)
unspecified
All Linux
medium Severity medium
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Assigned To: Red Hat Product Security
impact=moderate,public=20171010,repor...
: Security
Depends On: 1509258
Blocks: 1509263
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Reported: 2017-11-03 07:07 EDT by Adam Mariš
Modified: 2017-12-05 23:05 EST (History)
12 users (show)

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Fixed In Version: xorg-x11-server 1.19.5
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Last Closed: 2017-11-07 02:23:46 EST
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RHEL 7.3 requirements from Atomic Host:
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Description Adam Mariš 2017-11-03 07:07:36 EDT 
Integer overflow vulnerability was found in (S)ProcXIBarrierReleasePointer functions.

Upstream patch:

https://cgit.freedesktop.org/xorg/xserver/commit/?id=d088e3c1286b548a58e62afdc70bb40981cdb9e8
Comment 1 Adam Mariš 2017-11-03 07:07:44 EDT 
Acknowledgments:

Name: the Xorg project
Comment 2 Adam Mariš 2017-11-03 08:28:57 EDT 
Created xorg-x11-server tracking bugs for this issue:

Affects: fedora-all [bug 1509258]
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