NULL Pointer Dereference Affecting wireshark-devel package, versions *
Threat Intelligence
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Start learning- Snyk IDSNYK-RHEL7-WIRESHARKDEVEL-1376710
- published26 Jul 2021
- disclosed1 Jun 2017
Introduced: 1 Jun 2017
CVE-2017-9347 (opens in a new tab)How to fix?
There is no fixed version for RHEL:7 wireshark-devel.
NVD Description
Note: Versions mentioned in the description apply only to the upstream wireshark-devel package and not the wireshark-devel package as distributed by RHEL.
See How to fix? for RHEL:7 relevant fixed versions and status.
In Wireshark 2.2.0 to 2.2.6, the ROS dissector could crash with a NULL pointer dereference. This was addressed in epan/dissectors/asn1/ros/packet-ros-template.c by validating an OID.
References
- http://www.securityfocus.com/bid/98800
- https://access.redhat.com/security/cve/CVE-2017-9347
- https://www.exploit-db.com/exploits/42124/
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1216
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13637
- https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=278e52f26e7e1a23f8d2e8ed98693328c992bdce
- https://www.wireshark.org/security/wnpa-sec-2017-31.html
- http://www.securitytracker.com/id/1038612
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=278e52f26e7e1a23f8d2e8ed98693328c992bdce