Arbitrary command injection in font-converter
Priority MEDIUM 48CWE-77Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA and GitHub. Impact type from CWE-77.
Summary
All versions of package font-converter are vulnerable to Arbitrary Command Injection due to missing sanitization of input that potentially flows into the child_process.exec() function.
Why it matters now
EPSS 0.03072 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 |
|---|---|---|---|---|---|
| — | font-converter | all versions | — | No fix listed | CNA |
| — | font-converter (npm) | up to 1.1.1 | — | No fix listed | GHSA-g2c3-vwff-m3xr |
- font-converter Vendor— Affected all versions Fixed in — No fix listed CNA
- font-converter (npm) Vendor— Affected up to 1.1.1 Fixed in — No fix listed GHSA-g2c3-vwff-m3xr
CPE configurations NVD · 3
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:font_converter_project:font_converter:1.0.0:*:*:*:*:node.js:*:* | 1.0.0 | Vulnerable | Font Converter Project |
| cpe:2.3:a:font_converter_project:font_converter:1.1.0:*:*:*:*:node.js:*:* | 1.1.0 | Vulnerable | Font Converter Project |
| cpe:2.3:a:font_converter_project:font_converter:1.1.1:*:*:*:*:node.js:*:* | 1.1.1 | Vulnerable | Font Converter Project |
- cpe:2.3:a:font_converter_project:font_converter:1.0.0:*:*:*:*:node.js:*:* Versions 1.0.0 Vulnerable ·Font Converter Project
- cpe:2.3:a:font_converter_project:font_converter:1.1.0:*:*:*:*:node.js:*:* Versions 1.1.0 Vulnerable ·Font Converter Project
- cpe:2.3:a:font_converter_project:font_converter:1.1.1:*:*:*:*:node.js:*:* Versions 1.1.1 Vulnerable ·Font Converter Project
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2022-21165
- 2026-10-03 Alias added: GHSA-g2c3-vwff-m3xr
References
Sources
- CVE-2022-21165 · CVE Program
- CVE-2022-21165 · NVD
- FIRST EPSS
- GHSA-g2c3-vwff-m3xr · GitHub Advisory Database · CC BY 4.0
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