| Name | CVE-2023-1801 |
| Description | The SMB protocol decoder in tcpdump version 4.99.3 can perform an out-of-bounds write when decoding a crafted network packet. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 1034086 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| tcpdump (PTS) | buster | 4.9.3-1~deb10u2 | vulnerable |
| buster (security) | 4.9.3-1~deb10u1 | vulnerable |
| bullseye | 4.99.0-2+deb11u1 | vulnerable |
| bookworm | 4.99.3-1 | vulnerable |
| sid, trixie | 4.99.4-3 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| tcpdump | source | experimental | 4.99.4-1 | | | |
| tcpdump | source | (unstable) | 4.99.4-2 | unimportant | | 1034086 |
Notes
https://github.com/the-tcpdump-group/tcpdump/commit/7578e1c04ee280dda50c4c2813e7d55f539c6501 (master)
https://github.com/the-tcpdump-group/tcpdump/commit/03c037bbd75588beba3ee09f26d17783d21e30bc (tcpdump-4.99.4)
SMB printer not enabled in Debian builds