epan/reassemble.c in TShark in Wireshark 2.0.x before 2.0.3 relies on incorrect special-case handling of truncated Tvb data structures, which allows remote attackers to cause a denial of service (use-after-free and application crash) via a crafted packet.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Wireshark | Wireshark | 2.0.0 (including) | 2.0.0 (including) |
| Wireshark | Wireshark | 2.0.1 (including) | 2.0.1 (including) |
| Wireshark | Wireshark | 2.0.2 (including) | 2.0.2 (including) |
| Wireshark | Ubuntu | artful | * |
| Wireshark | Ubuntu | bionic | * |
| Wireshark | Ubuntu | esm-apps/bionic | * |
| Wireshark | Ubuntu | esm-apps/xenial | * |
| Wireshark | Ubuntu | esm-infra-legacy/trusty | * |
| Wireshark | Ubuntu | precise | * |
| Wireshark | Ubuntu | trusty | * |
| Wireshark | Ubuntu | trusty/esm | * |
| Wireshark | Ubuntu | wily | * |
| Wireshark | Ubuntu | xenial | * |
| Wireshark | Ubuntu | yakkety | * |
| Wireshark | Ubuntu | zesty | * |
References
- http://www.securitytracker.com/id/1035685
- http://www.wireshark.org/security/wnpa-sec-2016-20.html
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11799
- https://code.google.com/p/google-security-research/issues/detail?id=651
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=c5b2c1e8f40cee913bd70fcc00284483b3c92fcd
- http://www.securitytracker.com/id/1035685
- http://www.wireshark.org/security/wnpa-sec-2016-20.html
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11799
- https://code.google.com/p/google-security-research/issues/detail?id=651
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=c5b2c1e8f40cee913bd70fcc00284483b3c92fcd