Bug 1074171 - (CVE-2017-17935) VUL-0: CVE-2017-17935: wireshark: File_read_line function bad '\n' handling could lead to denial of service
(CVE-2017-17935)
VUL-0: CVE-2017-17935: wireshark: File_read_line function bad '\n' handling c...
Status: RESOLVED FIXED
Classification: Novell Products
Product: SUSE Security Incidents
Classification: Novell Products
Component: Incidents
unspecified
Other Other
: P3 - Medium : Normal
: ---
Assigned To: Security Team bot
Security Team bot
https://smash.suse.de/issue/197358/
CVSSv3:RedHat:CVE-2017-17935:4.3:(AV:...
:
Depends on:
Blocks:
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Reported: 2017-12-28 09:46 UTC by Victor Pereira
Modified: 2018-02-21 06:26 UTC (History)
2 users (show)

See Also:
Found By: Security Response Team
Services Priority:
Business Priority:
Blocker: ---
Marketing QA Status: ---
IT Deployment: ---


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Description Victor Pereira 2017-12-28 09:46:24 UTC
CVE-2017-17935

The File_read_line function in epan/wslua/wslua_file.c in Wireshark through
2.2.11 does not properly strip '\n' characters, which allows remote attackers to
cause a denial of service (buffer underflow and application crash) via a crafted
packet that triggers the attempted processing of an empty line.

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2017-17935
https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=137ab7d5681486c6d6cc8faac4300b7cd4ec0cf1
https://code.wireshark.org/review/#/c/24997/
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14295
Comment 1 Swamp Workflow Management 2018-01-12 20:40:07 UTC
This is an autogenerated message for OBS integration:
This bug (1074171) was mentioned in
https://build.opensuse.org/request/show/563930 42.2+42.3 / wireshark
Comment 2 Swamp Workflow Management 2018-01-15 14:12:28 UTC
openSUSE-SU-2018:0090-1: An update that solves four vulnerabilities and has one errata is now available.

Category: security (moderate)
Bug References: 1074171,1075737,1075738,1075739,1075748
CVE References: CVE-2017-17997,CVE-2018-5334,CVE-2018-5335,CVE-2018-5336
Sources used:
openSUSE Leap 42.3 (src):    wireshark-2.2.12-32.1
openSUSE Leap 42.2 (src):    wireshark-2.2.12-14.24.1
Comment 3 Lingshan Zhu 2018-01-19 02:40:21 UTC
This bug is not mentioned in the release notes, but actually it is fixed, commid it 42ea057f07c2444051c49256601c496a7395f48d
Comment 4 Lingshan Zhu 2018-01-19 06:20:52 UTC
For SLE11:
https://build.suse.de/request/show/151951
For SLE12:
https://build.suse.de/request/show/151950
Comment 5 Swamp Workflow Management 2018-01-23 14:08:09 UTC
SUSE-SU-2018:0179-1: An update that solves four vulnerabilities and has one errata is now available.

Category: security (moderate)
Bug References: 1074171,1075737,1075738,1075739,1075748
CVE References: CVE-2017-17935,CVE-2018-5334,CVE-2018-5335,CVE-2018-5336
Sources used:
SUSE Linux Enterprise Software Development Kit 11-SP4 (src):    wireshark-2.2.12-40.17.1
SUSE Linux Enterprise Server 11-SP4 (src):    wireshark-2.2.12-40.17.1
SUSE Linux Enterprise Debuginfo 11-SP4 (src):    wireshark-2.2.12-40.17.1
Comment 6 Swamp Workflow Management 2018-01-24 14:07:33 UTC
SUSE-SU-2018:0191-1: An update that solves four vulnerabilities and has one errata is now available.

Category: security (moderate)
Bug References: 1074171,1075737,1075738,1075739,1075748
CVE References: CVE-2017-17935,CVE-2018-5334,CVE-2018-5335,CVE-2018-5336
Sources used:
SUSE Linux Enterprise Software Development Kit 12-SP3 (src):    wireshark-2.2.12-48.18.1
SUSE Linux Enterprise Software Development Kit 12-SP2 (src):    wireshark-2.2.12-48.18.1
SUSE Linux Enterprise Server for Raspberry Pi 12-SP2 (src):    wireshark-2.2.12-48.18.1
SUSE Linux Enterprise Server 12-SP3 (src):    wireshark-2.2.12-48.18.1
SUSE Linux Enterprise Server 12-SP2 (src):    wireshark-2.2.12-48.18.1
SUSE Linux Enterprise Desktop 12-SP3 (src):    wireshark-2.2.12-48.18.1
SUSE Linux Enterprise Desktop 12-SP2 (src):    wireshark-2.2.12-48.18.1
Comment 7 Marcus Meissner 2018-02-21 06:26:03 UTC
released