CVE catalog
CVE-2020-8036
tcpdump: CVE-2020-8036
- Severity
- Low
- Published
- Source
- [NVD] · [CVE record]
- EPSS
- 1.48% · Oct 25, 2026
The tok2strbuf() function in tcpdump 4.10.0-PRE-GIT was used by the SOME/IP dissector in an unsafe way.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | tcpdump | sid | 4.99.6-2 | not affected |
| Debian | tcpdump | forky | 4.99.6-2 | not affected |
| Debian | tcpdump | trixie | 4.99.5-2 | not affected |
| Debian | tcpdump | bookworm | 4.99.3-1 | not affected |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | tcpdump | source | sid | Not affected | unimportant | Not reported | Not reported |
| Debian | tcpdump | source | forky | Not affected | unimportant | Not reported | Not reported |
| Debian | tcpdump | source | trixie | Not affected | unimportant | Not reported | Not reported |
| Debian | tcpdump | source | bookworm | Not affected | unimportant | Not reported | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [tcpdump]Not affected
Details (2)
4.99.3-1· amd64 · bookwormNot affected
dsa · tcpdump · debian · bookworm
4.99.3-1· arm64 · bookwormNot affected
dsa · tcpdump · debian · bookworm
Observed: