UBUNTU-CVE-2020-8036

See a problem?
Please try reporting it to the source first.
Source
https://ubuntu.com/security/CVE-2020-8036
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-8036.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2020-8036
Upstream
Withdrawn
2025-07-18T16:45:44Z
Published
2020-11-04T18:15:00Z
Modified
2025-07-16T08:15:22.189129Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
  • Ubuntu - low
Summary
[none]
Details

The tok2strbuf() function in tcpdump 4.10.0-PRE-GIT was used by the SOME/IP dissector in an unsafe way.

References

Affected packages

Ubuntu:22.04:LTS / tcpdump

Package

Name
tcpdump
Purl
pkg:deb/ubuntu/tcpdump@4.99.0-2?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.99.0-2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "tcpdump",
            "binary_version": "4.99.0-2"
        },
        {
            "binary_name": "tcpdump-dbgsym",
            "binary_version": "4.99.0-2"
        }
    ],
    "availability": "No subscription required"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-8036.json"