Bug 1532549 (CVE-2018-5294) - CVE-2018-5294 ming: Integer overflow in the readUInt32function
Summary: CVE-2018-5294 ming: Integer overflow in the readUInt32function
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2018-5294
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: 1520747
Blocks:
TreeView+ depends on / blocked
 
Reported: 2018-01-09 09:59 UTC by Andrej Nemec
Modified: 2019-09-29 14:29 UTC (History)
1 user (show)

Fixed In Version:
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Environment:
Last Closed: 2018-03-28 21:24:47 UTC


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Description Andrej Nemec 2018-01-09 09:59:56 UTC
In libming 0.4.8, there is an integer overflow (caused by an out-of-range left shift) in the readUInt32 function (util/read.c). Remote attackers could leverage this vulnerability to cause a denial-of-service via a crafted swf file.

Upstream issue:

https://github.com/libming/libming/issues/98

Comment 1 Andrej Nemec 2018-01-09 10:00:40 UTC
Created ming tracking bugs for this issue:

Affects: fedora-all [bug 1520747]


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