| Name | CVE-2011-2174 |
| Description | Double free vulnerability in the tvb_uncompress function in epan/tvbuff.c in Wireshark 1.2.x before 1.2.17 and 1.4.x before 1.4.7 allows remote attackers to cause a denial of service (application crash) via a packet with malformed data that uses zlib compression. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DSA-2274-1 |
| Debian Bugs | 630159 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| wireshark (PTS) | jessie, jessie (lts) | 1.12.1+g01b65bf-4+deb8u19 | fixed |
| stretch (security) | 2.6.20-0+deb9u3 | fixed | |
| stretch (lts), stretch | 2.6.20-0+deb9u7 | fixed | |
| buster | 2.6.20-0+deb10u4 | fixed | |
| buster (security) | 2.6.20-0+deb10u8 | fixed | |
| bullseye (security), bullseye | 3.4.10-0+deb11u1 | fixed | |
| bookworm (security), bookworm | 4.0.11-1~deb12u1 | fixed | |
| sid, trixie | 4.2.4-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| wireshark | source | lenny | 1.0.2-3+lenny14 | DSA-2274-1 | ||
| wireshark | source | squeeze | 1.2.11-6+squeeze2 | DSA-2274-1 | ||
| wireshark | source | (unstable) | 1.6.0-1 | 630159 |