| Name | CVE-2020-9431 |
| Description | In Wireshark 3.2.0 to 3.2.1, 3.0.0 to 3.0.8, and 2.6.0 to 2.6.14, the LTE RRC dissector could leak memory. This was addressed in epan/dissectors/packet-lte-rrc.c by adjusting certain append operations. |
| 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-2547-1 |
| NVD severity | medium |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| wireshark (PTS) | stretch | 2.6.7-1~deb9u1 | vulnerable |
| stretch (security) | 2.6.20-0+deb9u1 | fixed | |
| buster | 2.6.20-0+deb10u1 | fixed | |
| bullseye | 3.4.4-1 | fixed | |
| bookworm, sid | 3.4.9-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| wireshark | source | jessie | (not affected) | |||
| wireshark | source | stretch | 2.6.20-0+deb9u1 | DLA-2547-1 | ||
| wireshark | source | buster | 2.6.20-0+deb10u1 | |||
| wireshark | source | (unstable) | 3.2.2-1 |
[jessie] - wireshark <not-affected> (composite TVB handling added later)
https://www.wireshark.org/security/wnpa-sec-2020-03.html
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=16341
https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=086003c9d616906e08bbeeab9c17b3aa4c6ff850