CVE-2019-10902
First published: Tue Apr 09 2019(Updated: )
In Wireshark 3.0.0, the TSDNS dissector could crash. This was addressed in epan/dissectors/packet-tsdns.c by splitting strings safely.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Wireshark Wireshark | =3.0.0 | |
| Fedora | =29 | |
| Fedora | =30 |
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Reference Links
- http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html
- http://www.securityfocus.com/bid/107836
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15619
- https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=95571f17d5e2de39735e62e5251583f930c06d51
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4LYIOOQIMFQ3PA7AFBK4DNXHISTEYUC5/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PU3QA2DUO3XS24QE24CQRP4A4XQQY76R/
- https://www.wireshark.org/security/wnpa-sec-2019-16.html
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=95571f17d5e2de39735e62e5251583f930c06d51
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PU3QA2DUO3XS24QE24CQRP4A4XQQY76R/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4LYIOOQIMFQ3PA7AFBK4DNXHISTEYUC5/
Frequently Asked Questions
What is the severity of CVE-2019-10902?
CVE-2019-10902 has a severity rating of medium due to the potential for a crash in Wireshark.
How do I fix CVE-2019-10902?
To fix CVE-2019-10902, you should upgrade to a version of Wireshark later than 3.0.0.
Which versions of Wireshark are affected by CVE-2019-10902?
CVE-2019-10902 affects Wireshark version 3.0.0 specifically.
Which Fedora versions are impacted by CVE-2019-10902?
CVE-2019-10902 impacts Fedora versions 29 and 30.
What component of Wireshark is affected by CVE-2019-10902?
CVE-2019-10902 affects the TSDNS dissector component in Wireshark.
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- agent/weakness
- agent/last-modified-date
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- agent/event
- agent/source
- agent/softwarecombine
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/wireshark
- canonical/wireshark wireshark
- version/wireshark wireshark/3.0.0
- vendor/fedoraproject
- canonical/fedoraproject fedora
- version/fedoraproject fedora/29
- version/fedoraproject fedora/30