Bug 1642915 – CVE-2018-12086 wireshark: OpcUa dissector crash

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Bug 1642915 - (CVE-2018-12086) CVE-2018-12086 wireshark: OpcUa dissector crash

Summary:	CVE-2018-12086 wireshark: OpcUa dissector crash

Status:	NEW

Aliases:	CVE-2018-12086

Product:	Security Response
Classification:	Other
Component:	vulnerability (Show other bugs)
Sub Component:
Version:	unspecified
Hardware:	All Linux

Priority	medium Severity medium
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Assigned To:	Red Hat Product Security
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Whiteboard:	impact=moderate,public=20181010,repor...
Keywords:	Security

Depends On:	1642918 1642919
Blocks:
	Show dependency tree / graph

Reported:	2018-10-25 06:09 EDT by Andrej Nemec
Modified:	2018-10-25 06:13 EDT (History)
CC List:	7 users (show)

See Also:
Fixed In Version:	wireshark 2.6.4, wireshark 2.4.10
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Description Andrej Nemec 2018-10-25 06:09:56 EDT

It may be possible to make Wireshark crash by injecting a malformed packet onto the wire or by convincing someone to read a malformed packet trace file.

External References:

https://www.wireshark.org/security/wnpa-sec-2018-50

Comment 1 Andrej Nemec 2018-10-25 06:13:24 EDT

Created wireshark tracking bugs for this issue:

Affects: fedora-all [bug 1642918]

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