| Name | CVE-2018-7322 |
| Description | In Wireshark 2.4.0 to 2.4.4 and 2.2.0 to 2.2.12, epan/dissectors/packet-dcm.c had an infinite loop that was addressed by checking for integer wraparound. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more) |
| References | DLA-1353-1, DLA-1634-1 |
| NVD severity | medium |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| wireshark (PTS) | stretch | 2.6.7-1~deb9u1 | fixed |
| stretch (security) | 2.6.20-0+deb9u1 | fixed | |
| buster | 2.6.20-0+deb10u1 | fixed | |
| bullseye, sid | 3.4.3-1 | 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~deb7u10 | DLA-1353-1 | ||
| wireshark | source | jessie | 1.12.1+g01b65bf-4+deb8u16 | DLA-1634-1 | ||
| wireshark | source | (unstable) | 2.4.5-1 | low |
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14411
https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=afc780e2c796e971bb7d164103f4f0d10d3c25b5
https://www.wireshark.org/security/wnpa-sec-2018-06.html