Bug 1476724 (CVE-2017-11730)

Summary:	CVE-2017-11730 ming: heap-based buffer over-read in OpCode via decompileINCR_DECR
Product:	[Other] Security Response	Reporter:	Adam Mariš <amaris>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED ERRATA	QA Contact:
Severity:	low	Docs Contact:
Priority:	low
Version:	unspecified	CC:	dominik
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2018-03-28 21:16:39 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
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oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	1476729
Bug Blocks:

Description Adam Mariš 2017-07-31 09:57:55 UTC

A heap-based buffer over-read was found in the function OpCode (called
from decompileINCR_DECR line 1474) in util/decompile.c in Ming 0.4.8,
which allows attackers to cause a denial of service via a crafted file.

Upstream bug:

https://github.com/libming/libming/issues/81

Comment 1 Adam Mariš 2017-07-31 10:00:18 UTC

Created ming tracking bugs for this issue:

Affects: fedora-all [bug 1476729]