Unspecified vulnerability in GNU m4 before 1.4.11 might allow context-dependent attackers…
Priority LOW 38Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- Partial · Partial · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
Unspecified vulnerability in GNU m4 before 1.4.11 might allow context-dependent attackers to execute arbitrary code, related to improper handling of filenames specified with the -F option. NOTE: it is not clear when this issue crosses privilege boundaries.
Why it matters now
EPSS 0.02957 87th 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 · 10
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:gnu:m4:1.4.1:*:*:*:*:*:*:* | 1.4.1 | Vulnerable | GNU |
| cpe:2.3:a:gnu:m4:1.4.2:*:*:*:*:*:*:* | 1.4.2 | Vulnerable | GNU |
| cpe:2.3:a:gnu:m4:1.4.3:*:*:*:*:*:*:* | 1.4.3 | Vulnerable | GNU |
| cpe:2.3:a:gnu:m4:1.4.4:*:*:*:*:*:*:* | 1.4.4 | Vulnerable | GNU |
| cpe:2.3:a:gnu:m4:1.4.5:*:*:*:*:*:*:* | 1.4.5 | Vulnerable | GNU |
| cpe:2.3:a:gnu:m4:1.4.6:*:*:*:*:*:*:* | 1.4.6 | Vulnerable | GNU |
| cpe:2.3:a:gnu:m4:1.4.7:*:*:*:*:*:*:* | 1.4.7 | Vulnerable | GNU |
| cpe:2.3:a:gnu:m4:1.4.8:*:*:*:*:*:*:* | 1.4.8 | Vulnerable | GNU |
| cpe:2.3:a:gnu:m4:1.4.9:*:*:*:*:*:*:* | 1.4.9 | Vulnerable | GNU |
| cpe:2.3:a:gnu:m4:1.4.10:*:*:*:*:*:*:* | 1.4.10 | Vulnerable | GNU |
- cpe:2.3:a:gnu:m4:1.4.1:*:*:*:*:*:*:* Versions 1.4.1 Vulnerable ·GNU
- cpe:2.3:a:gnu:m4:1.4.2:*:*:*:*:*:*:* Versions 1.4.2 Vulnerable ·GNU
- cpe:2.3:a:gnu:m4:1.4.3:*:*:*:*:*:*:* Versions 1.4.3 Vulnerable ·GNU
- cpe:2.3:a:gnu:m4:1.4.4:*:*:*:*:*:*:* Versions 1.4.4 Vulnerable ·GNU
- cpe:2.3:a:gnu:m4:1.4.5:*:*:*:*:*:*:* Versions 1.4.5 Vulnerable ·GNU
- cpe:2.3:a:gnu:m4:1.4.6:*:*:*:*:*:*:* Versions 1.4.6 Vulnerable ·GNU
- cpe:2.3:a:gnu:m4:1.4.7:*:*:*:*:*:*:* Versions 1.4.7 Vulnerable ·GNU
- cpe:2.3:a:gnu:m4:1.4.8:*:*:*:*:*:*:* Versions 1.4.8 Vulnerable ·GNU
- cpe:2.3:a:gnu:m4:1.4.9:*:*:*:*:*:*:* Versions 1.4.9 Vulnerable ·GNU
- cpe:2.3:a:gnu:m4:1.4.10:*:*:*:*:*:*:* Versions 1.4.10 Vulnerable ·GNU
Remediation
No fixed version listed by the sources yet.
Vendor assessments
Timeline
- 2026-10-02 Threatist record created from CVE-2008-1688
- 2026-10-03 Alias added: GHSA-rq5m-h657-fcmc
References
More GNU M4 vulnerabilities
- TI-2008-01617 The (1) maketemp and (2) mkstemp builtin functions in GNU m4 before 1.4.11 do not quote… CVSS 2.0HIGH 7.5
Sources
- CVE-2008-1688 · CVE Program
- CVE-2008-1688 · NVD
- FIRST EPSS
- GHSA-rq5m-h657-fcmc · GitHub Advisory Database · CC BY 4.0
- CVE-2008-1688 · Red Hat security data · CC BY 4.0
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