CVE catalog
CVE-2023-2789
cflow: CVE-2023-2789
- Severity
- Low
- Published
- Source
- [NVD] · [CVE record]
- EPSS
- 1.23% · Oct 25, 2026
A vulnerability was found in GNU cflow 1.7. It has been rated as problematic. This issue affects the function func_body/parse_variable_declaration of the file parser.c. The manipulation leads to denial of service. The exploit has been disclosed to the public and may be used. The identifier VDB-229373 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any 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 | cflow | sid | 1:1.8-1 | vulnerable |
| Debian | cflow | forky | 1:1.8-1 | vulnerable |
| Debian | cflow | trixie | 1:1.7-5 | vulnerable |
| Debian | cflow | bookworm | 1:1.7-4 | vulnerable |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | cflow | source | sid | (unfixed) | unimportant | Not reported | Not reported |
| Debian | cflow | source | forky | (unfixed) | unimportant | Not reported | Not reported |
| Debian | cflow | source | trixie | (unfixed) | unimportant | Not reported | Not reported |
| Debian | cflow | source | bookworm | (unfixed) | unimportant | Not reported | Not reported |
OpenFactory catalog packages
Matching against OpenFactory catalog package versions is in progress.