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Bug 1642909 - (CVE-2018-18227) CVE-2018-18227 wireshark: MS-WSP dissector crash
CVE-2018-18227 wireshark: MS-WSP dissector crash
Status: NEW
Product: Security Response
Classification: Other
Component: vulnerability (Show other bugs)
unspecified
All Linux
medium Severity medium
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Assigned To: Red Hat Product Security
impact=moderate,public=20181010,repor...
: Security
Depends On: 1642918 1642919
Blocks:
  Show dependency tree / graph
 
Reported: 2018-10-25 06:04 EDT by Andrej Nemec
Modified: 2018-10-25 06:13 EDT (History)
7 users (show)

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Fixed In Version: wireshark 2.6.4, wireshark 2.4.10
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Description Andrej Nemec 2018-10-25 06:04:22 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. 

Upstream bug:

https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15119
Comment 1 Andrej Nemec 2018-10-25 06:11:03 EDT 
External References:

https://www.wireshark.org/security/wnpa-sec-2018-47
Comment 2 Andrej Nemec 2018-10-25 06:13:37 EDT 
Created wireshark tracking bugs for this issue:

Affects: fedora-all [bug 1642918]
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