CVE catalog
CVE-2021-32286
hcxtools: CVE-2021-32286
- Severity
- Medium
- Published
- Source
- [NVD] · [CVE record]
- EPSS
- 1.06% · Oct 25, 2026
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.
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 | hcxtools | sid | 7.1.2-1 | fixed |
| Debian | hcxtools | forky | 7.1.2-1 | fixed |
| Debian | hcxtools | trixie | 6.3.5-1 | fixed |
| Debian | hcxtools | bookworm | 6.2.7-2 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | hcxtools | source | sid | 6.2.4-1 | not yet assigned | Not reported | [994790] |
| Debian | hcxtools | source | forky | 6.2.4-1 | not yet assigned | Not reported | [994790] |
| Debian | hcxtools | source | trixie | 6.2.4-1 | not yet assigned | Not reported | [994790] |
| Debian | hcxtools | source | bookworm | 6.2.4-1 | not yet assigned | Not reported | [994790] |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [hcxtools]Fixed
Details (2)
6.2.7-2· amd64 · bookwormFixed · Fixed:
6.2.4-1dsa · hcxtools · debian · bookworm; dsa · hcxtools · debian · 12
6.2.7-2· arm64 · bookwormFixed · Fixed:
6.2.4-1dsa · hcxtools · debian · bookworm; dsa · hcxtools · debian · 12
[Debian 13 (Trixie)]
- [hcxtools]Fixed
Details (2)
6.3.5-1· amd64 · trixieFixed · Fixed:
6.2.4-1dsa · hcxtools · debian · 13
6.3.5-1· arm64 · trixieFixed · Fixed:
6.2.4-1dsa · hcxtools · debian · 13
Observed: