Buffer overflow in Advanced TFTP (atftp) 0.5 and 0.6, if installed setuid or setgid, may…
Priority LOW 32CWE-119Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- Complete · Complete · Complete
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.
Summary
Buffer overflow in Advanced TFTP (atftp) 0.5 and 0.6, if installed setuid or setgid, may allow local users to execute arbitrary code via a long argument to the -g option.
Why it matters now
EPSS 0.00418 36th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:remi_lefebvre:advanced_tftp:0.5:*:*:*:*:*:*:* | 0.5 | Vulnerable | Remi Lefebvre |
| cpe:2.3:a:remi_lefebvre:advanced_tftp:0.6:*:*:*:*:*:*:* | 0.6 | Vulnerable | Remi Lefebvre |
- cpe:2.3:a:remi_lefebvre:advanced_tftp:0.5:*:*:*:*:*:*:* Versions 0.5 Vulnerable ·Remi Lefebvre
- cpe:2.3:a:remi_lefebvre:advanced_tftp:0.6:*:*:*:*:*:*:* Versions 0.6 Vulnerable ·Remi Lefebvre
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2002-2396
- 2026-10-03 Alias added: GHSA-76v7-f945-pwp9
Sources
- CVE-2002-2396 · CVE Program
- CVE-2002-2396 · NVD
- FIRST EPSS
- GHSA-76v7-f945-pwp9 · GitHub Advisory Database · CC BY 4.0
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