| Name | CVE-2016-7176 |
| Description | epan/dissectors/packet-h225.c in the H.225 dissector in Wireshark 2.x before 2.0.6 calls snprintf with one of its input buffers as the output buffer, which allows remote attackers to cause a denial of service (copy overlap and application crash) via a crafted packet. |
| Source | CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-632-1, DSA-3671-1 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| wireshark (PTS) | bullseye | 3.4.10-0+deb11u1 | fixed |
| bullseye (security) | 3.4.16-0+deb11u1 | fixed | |
| bookworm | 4.0.17-0+deb12u1 | fixed | |
| bookworm (security) | 4.0.11-1~deb12u1 | fixed | |
| trixie | 4.4.7-1 | fixed | |
| forky, sid | 4.6.0-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| wireshark | source | wheezy | 1.12.1+g01b65bf-4+deb8u6~deb7u4 | DLA-632-1 | ||
| wireshark | source | jessie | 1.12.1+g01b65bf-4+deb8u9 | DSA-3671-1 | ||
| wireshark | source | (unstable) | 2.2.0~rc1+g438c022-1 |
https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=6d8261994bb928b7e80e3a2478a3d939ea1ef373
https://www.wireshark.org/security/wnpa-sec-2016-51.html
https://code.wireshark.org/review/16852
Affected versions: 2.0.0 to 2.0.5
Fixed versions: 2.0.6