high7.5
CVE-2017-7747
In Wireshark 2.2.0 to 2.2.5 and 2.0.0 to 2.0.11, the PacketBB dissector could crash, triggered by packet injection or a malformed capture file.
Impact
In Wireshark 2.2.0 to 2.2.5 and 2.0.0 to 2.0.11, the PacketBB dissector could crash, triggered by packet injection or a malformed capture file. This was addressed in epan/dissectors/packet-packetbb.c by restricting additions to the protocol tree.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Wireshark | Wireshark | Versions 2.0.0, 2.0.1, 2.0.2, 2.0.3, 2.0.4, 2.0.5 |
| Debian | Debian Linux | Version 8.0 |
Weakness classification
References
- NVD record
- CVE.org record
- http://www.securityfocus.com/bid/97638
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13559
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=5cfd52d6629cf8a7ab67c6bacd3431a964f43584
- https://lists.debian.org/debian-lts-announce/2019/01/msg00010.html
- https://www.wireshark.org/security/wnpa-sec-2017-18.html
- http://www.securityfocus.com/bid/97638
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13559
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=5cfd52d6629cf8a7ab67c6bacd3431a964f43584
- https://lists.debian.org/debian-lts-announce/2019/01/msg00010.html
- https://www.wireshark.org/security/wnpa-sec-2017-18.html