Bug 1697928 (CVE-2019-10879) - CVE-2019-10879 teeworlds: integer overflow in functions CDataFileReader::Open() in engine/shared/datafile.cpp
Summary: CVE-2019-10879 teeworlds: integer overflow in functions CDataFileReader::Open...
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2019-10879
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1697934 1697933
Blocks:
TreeView+ depends on / blocked
 
Reported: 2019-04-09 10:25 UTC by Dhananjay Arunesh
Modified: 2019-09-29 15:11 UTC (History)
4 users (show)

Fixed In Version:
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Environment:
Last Closed: 2019-06-10 10:53:47 UTC
Embargoed:

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Description Dhananjay Arunesh 2019-04-09 10:25:25 UTC 
In Teeworlds 0.7.2, there is an integer overflow in CDataFileReader::Open() in
engine/shared/datafile.cpp that can lead to a buffer overflow and possibly
remote code execution, because size-related multiplications are mishandled.

Reference:
https://github.com/teeworlds/teeworlds/issues/2070
Comment 1 Dhananjay Arunesh 2019-04-09 10:32:07 UTC 
Created teeworlds tracking bugs for this issue:

Affects: fedora-all [bug 1697933]
Comment 2 Dhananjay Arunesh 2019-04-09 10:32:26 UTC 
Created teeworlds tracking bugs for this issue:

Affects: epel-7 [bug 1697934]
Comment 3 Product Security DevOps Team 2019-06-10 10:53:47 UTC 
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.
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