The dissect_lbmr_pser function in epan/dissectors/packet-lbmr.c in the LBMR dissector in Wireshark 1.12.x before 1.12.5 does not properly track the current offset, which allows remote attackers to cause a denial of service (infinite loop) via a crafted packet.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Wireshark | Wireshark | 1.12.0 (including) | 1.12.0 (including) |
| Wireshark | Wireshark | 1.12.1 (including) | 1.12.1 (including) |
| Wireshark | Wireshark | 1.12.2 (including) | 1.12.2 (including) |
| Wireshark | Wireshark | 1.12.3 (including) | 1.12.3 (including) |
| Wireshark | Wireshark | 1.12.4 (including) | 1.12.4 (including) |
| 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 | upstream | * |
| Wireshark | Ubuntu | utopic | * |
| Wireshark | Ubuntu | vivid | * |
| Wireshark | Ubuntu | xenial | * |
References
- http://www.debian.org/security/2015/dsa-3277
- http://www.securityfocus.com/bid/74632
- http://www.wireshark.org/security/wnpa-sec-2015-12.html
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11036
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=c19860dba8d158c42865c3d9051b6f318cb41169
- https://security.gentoo.org/glsa/201510-03
- http://www.debian.org/security/2015/dsa-3277
- http://www.securityfocus.com/bid/74632
- http://www.wireshark.org/security/wnpa-sec-2015-12.html
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11036
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=c19860dba8d158c42865c3d9051b6f318cb41169
- https://security.gentoo.org/glsa/201510-03