| Name | CVE-2020-8036 |
| Description | The tok2strbuf() function in tcpdump 4.10.0-PRE-GIT was used by the SOME/IP dissector in an unsafe way. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| tcpdump (PTS) | jessie, jessie (lts) | 4.9.3-1~deb8u2 | fixed |
| stretch (security), stretch (lts), stretch | 4.9.3-1~deb9u2 | fixed |
| buster | 4.9.3-1~deb10u2 | fixed |
| buster (security), buster (lts) | 4.9.3-1~deb10u1 | fixed |
| bullseye | 4.99.0-2+deb11u1 | fixed |
| bookworm | 4.99.3-1 | fixed |
| sid, trixie | 4.99.5-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| tcpdump | source | (unstable) | (not affected) | | | |
Notes
- tcpdump <not-affected> (Vulnerable code and support for SOME/IP protocol added later)
https://github.com/the-tcpdump-group/tcpdump/commit/e2256b4f2506102be2c6f7976f84f0d607c53d43