high7.5
CVE-2016-7957
In Wireshark 2.2.0, the Bluetooth L2CAP dissector could crash, triggered by packet injection or a malformed capture file.
Impact
In Wireshark 2.2.0, the Bluetooth L2CAP dissector could crash, triggered by packet injection or a malformed capture file. This was addressed in epan/dissectors/packet-btl2cap.c by avoiding use of a seven-byte memcmp for potentially shorter strings.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Wireshark | Wireshark | Version 2.2.0 |
Weakness classification
References
- NVD record
- CVE.org record
- http://www.securityfocus.com/bid/97597
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=12825
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=355b56b1c6c545072ac0c1225730b526c6749f0a
- https://www.wireshark.org/security/wnpa-sec-2016-56.html
- http://www.securityfocus.com/bid/97597
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=12825
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=355b56b1c6c545072ac0c1225730b526c6749f0a
- https://www.wireshark.org/security/wnpa-sec-2016-56.html