CVE-2021-32286

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2021-32286
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-32286.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-32286
Downstream
Published
2021-09-20T16:15:10.737Z
Modified
2026-07-08T23:58:03.869598Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

An issue was discovered in hcxtools through 6.1.6. A global-buffer-overflow exists in the function pcapngoptionwalk located in hcxpcapngtool.c. It allows an attacker to cause code Execution.

References

Affected packages

Git / github.com/zerbea/hcxtools

Affected ranges

Type
GIT
Repo
https://github.com/zerbea/hcxtools
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
e04b1fbc5a63146895e2aecd49da60d6a845247d
Database specific 
{
    "source": "CPE_RANGE",
    "cpe": "cpe:2.3:a:hcxtools_project:hcxtoold:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "6.1.6"
        }
    ]
}

Affected versions

4.*
4.2.0
4.2.1
5.*
5.0.0
5.0.1
5.1.0
5.1.1
5.1.2
5.1.3
5.1.4
5.1.5
5.1.6
5.2.0
5.2.1
5.2.2
5.3.0
6.*
6.0.0
6.0.1
6.0.2
6.0.3
6.1.0
6.1.1
6.1.2
6.1.3
6.1.4
6.1.5
6.1.6

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-32286.json"