Vulnerability CVE-2017-9345: Information
Description
In Wireshark 2.2.0 to 2.2.6 and 2.0.0 to 2.0.12, the DNS dissector could go into an infinite loop. This was addressed in epan/dissectors/packet-dns.c by trying to detect self-referencing pointers.
Severity: HIGH (7.5) Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Fixed packages
Package name | Branch | Fixed in version | Version from repository | Errata ID | Task # | State |
---|---|---|---|---|---|---|
wireshark | sisyphus | 2.2.7-alt1.S1 | 4.2.5-alt1 | ALT-PU-2017-1689-1 | 183811 | Fixed |
wireshark | p10 | 2.2.7-alt1.S1 | 4.0.11-alt1 | ALT-PU-2017-1689-1 | 183811 | Fixed |
wireshark | p9 | 2.2.7-alt1.S1 | 4.0.8-alt1 | ALT-PU-2017-1689-1 | 183811 | Fixed |
wireshark | p8 | 2.2.7-alt1.M80P.1 | 3.0.6-alt1 | ALT-PU-2017-1690-1 | 183812 | Fixed |
wireshark | c10f1 | 2.2.7-alt1.S1 | 4.0.11-alt1 | ALT-PU-2017-1689-1 | 183811 | Fixed |
wireshark | c9f2 | 2.2.7-alt1.S1 | 4.0.11-alt1 | ALT-PU-2017-1689-1 | 183811 | Fixed |
wireshark | c7 | 2.2.7-alt1.M70C.1 | 2.2.7-alt1.M70C.1 | ALT-PU-2017-1698-1 | 183820 | Fixed |
References to Advisories, Solutions, and Tools
Hyperlink | Resource |
---|---|
https://www.wireshark.org/security/wnpa-sec-2017-26.html |
|
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13633 |
|
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1206 |
|
98798 |
|
1038612 |
|
https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=e280c9b637327a65d132bfe72d917b87e6844eb5 |