Bug 1381868 (CVE-2016-7945) - CVE-2016-7945 libXi: Insufficient validation of server responses result in Integer overflows
Summary: CVE-2016-7945 libXi: Insufficient validation of server responses result in In...
Keywords:
Status: CLOSED WONTFIX
Alias: CVE-2016-7945
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1381870
Blocks: 1381939
TreeView+ depends on / blocked
 
Reported: 2016-10-05 08:50 UTC by Andrej Nemec
Modified: 2023-03-24 13:43 UTC (History)
4 users (show)

Fixed In Version: libXi 1.7.7
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Environment:
Last Closed: 2019-06-08 02:59:29 UTC
Embargoed:

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Description Andrej Nemec 2016-10-05 08:50:18 UTC 
It was found that when receiving a response from the server protocol data is not validated sufficiently. This results in integer overflows.

Upstream patch:

https://cgit.freedesktop.org/xorg/lib/libXi/commit/?id=19a9cd607de73947fcfb104682f203ffe4e1f4e5

External References:

https://lists.x.org/archives/xorg-announce/2016-October/002720.html

CVE assignment:

http://seclists.org/oss-sec/2016/q4/17
Comment 1 Andrej Nemec 2016-10-05 08:52:34 UTC 
Created libXi tracking bugs for this issue:

Affects: fedora-all [bug 1381870]
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