str2tokbuf used incorrectly by print-someip.c (The TCPdump Group tcpdump)
At a glance
- Source
- NVD
- EPSS
- EPSS 1.48 % · percentile 74 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- Tcpdump
- NVD status
- Modified
Description
The tok2strbuf() function in tcpdump 4.10.0-PRE-GIT was used by the SOME/IP dissector in an unsafe way.
Weaknesses (CWE)
- CWE-125 — Out-of-bounds Read
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | HIGH 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | MEDIUM 5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2020-28948
- GCVE · GCVE-0-2020-8036
Affected configurations (NVD CPE)
cpe:2.3:a:tcpdump:tcpdump:4.10.0:*:*:*:*:*:*:*
Affected products
| Product | Versions |
|---|---|
| The TCPdump Group · tcpdump | affected 4.10.0-PRE-GIT |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |