Buffer overflow in MeCab before 0.96 has unknown impact and attack vectors.
Priority LOW 35Published · 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
Buffer overflow in MeCab before 0.96 has unknown impact and attack vectors.
Why it matters now
EPSS 0.01301 70th 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 · 28
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:mecab:mecab:0.6:*:*:*:*:*:*:* | 0.6 | Vulnerable | Mecab |
| cpe:2.3:a:mecab:mecab:0.7:*:*:*:*:*:*:* | 0.7 | Vulnerable | Mecab |
| cpe:2.3:a:mecab:mecab:0.71:*:*:*:*:*:*:* | 0.71 | Vulnerable | Mecab |
| cpe:2.3:a:mecab:mecab:0.72:*:*:*:*:*:*:* | 0.72 | Vulnerable | Mecab |
| cpe:2.3:a:mecab:mecab:0.73:*:*:*:*:*:*:* | 0.73 | Vulnerable | Mecab |
| cpe:2.3:a:mecab:mecab:0.74:*:*:*:*:*:*:* | 0.74 | Vulnerable | Mecab |
| cpe:2.3:a:mecab:mecab:0.75:*:*:*:*:*:*:* | 0.75 | Vulnerable | Mecab |
| cpe:2.3:a:mecab:mecab:0.76:*:*:*:*:*:*:* | 0.76 | Vulnerable | Mecab |
| cpe:2.3:a:mecab:mecab:0.77:*:*:*:*:*:*:* | 0.77 | Vulnerable | Mecab |
| cpe:2.3:a:mecab:mecab:0.78:*:*:*:*:*:*:* | 0.78 | Vulnerable | Mecab |
- cpe:2.3:a:mecab:mecab:0.6:*:*:*:*:*:*:* Versions 0.6 Vulnerable ·Mecab
- cpe:2.3:a:mecab:mecab:0.7:*:*:*:*:*:*:* Versions 0.7 Vulnerable ·Mecab
- cpe:2.3:a:mecab:mecab:0.71:*:*:*:*:*:*:* Versions 0.71 Vulnerable ·Mecab
- cpe:2.3:a:mecab:mecab:0.72:*:*:*:*:*:*:* Versions 0.72 Vulnerable ·Mecab
- cpe:2.3:a:mecab:mecab:0.73:*:*:*:*:*:*:* Versions 0.73 Vulnerable ·Mecab
- cpe:2.3:a:mecab:mecab:0.74:*:*:*:*:*:*:* Versions 0.74 Vulnerable ·Mecab
- cpe:2.3:a:mecab:mecab:0.75:*:*:*:*:*:*:* Versions 0.75 Vulnerable ·Mecab
- cpe:2.3:a:mecab:mecab:0.76:*:*:*:*:*:*:* Versions 0.76 Vulnerable ·Mecab
- cpe:2.3:a:mecab:mecab:0.77:*:*:*:*:*:*:* Versions 0.77 Vulnerable ·Mecab
- cpe:2.3:a:mecab:mecab:0.78:*:*:*:*:*:*:* Versions 0.78 Vulnerable ·Mecab
Show 18 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:mecab:mecab:0.79:*:*:*:*:*:*:* | 0.79 | Vulnerable | Mecab |
| cpe:2.3:a:mecab:mecab:0.80:*:*:*:*:*:*:* | 0.80 | Vulnerable | Mecab |
| cpe:2.3:a:mecab:mecab:0.81:*:*:*:*:*:*:* | 0.81 | Vulnerable | Mecab |
| cpe:2.3:a:mecab:mecab:0.90:*:*:*:*:*:*:* | 0.90 | Vulnerable | Mecab |
| cpe:2.3:a:mecab:mecab:0.90rc6:*:*:*:*:*:*:* | 0.90rc6 | Vulnerable | Mecab |
| cpe:2.3:a:mecab:mecab:0.90rc7:*:*:*:*:*:*:* | 0.90rc7 | Vulnerable | Mecab |
| cpe:2.3:a:mecab:mecab:0.90rc8:*:*:*:*:*:*:* | 0.90rc8 | Vulnerable | Mecab |
| cpe:2.3:a:mecab:mecab:0.90rc9:*:*:*:*:*:*:* | 0.90rc9 | Vulnerable | Mecab |
| cpe:2.3:a:mecab:mecab:0.90rc10:*:*:*:*:*:*:* | 0.90rc10 | Vulnerable | Mecab |
| cpe:2.3:a:mecab:mecab:0.90rc11:*:*:*:*:*:*:* | 0.90rc11 | Vulnerable | Mecab |
| cpe:2.3:a:mecab:mecab:0.91:*:*:*:*:*:*:* | 0.91 | Vulnerable | Mecab |
| cpe:2.3:a:mecab:mecab:0.92:*:*:*:*:*:*:* | 0.92 | Vulnerable | Mecab |
| cpe:2.3:a:mecab:mecab:0.93:*:*:*:*:*:*:* | 0.93 | Vulnerable | Mecab |
| cpe:2.3:a:mecab:mecab:0.94:*:*:*:*:*:*:* | 0.94 | Vulnerable | Mecab |
| cpe:2.3:a:mecab:mecab:0.94pre1:*:*:*:*:*:*:* | 0.94pre1 | Vulnerable | Mecab |
| cpe:2.3:a:mecab:mecab:0.94pre2:*:*:*:*:*:*:* | 0.94pre2 | Vulnerable | Mecab |
| cpe:2.3:a:mecab:mecab:0.95:*:*:*:*:*:*:* | 0.95 | Vulnerable | Mecab |
| cpe:2.3:a:mecab:mecab:0.95pre1:*:*:*:*:*:*:* | 0.95pre1 | Vulnerable | Mecab |
- cpe:2.3:a:mecab:mecab:0.79:*:*:*:*:*:*:* Versions 0.79 Vulnerable ·Mecab
- cpe:2.3:a:mecab:mecab:0.80:*:*:*:*:*:*:* Versions 0.80 Vulnerable ·Mecab
- cpe:2.3:a:mecab:mecab:0.81:*:*:*:*:*:*:* Versions 0.81 Vulnerable ·Mecab
- cpe:2.3:a:mecab:mecab:0.90:*:*:*:*:*:*:* Versions 0.90 Vulnerable ·Mecab
- cpe:2.3:a:mecab:mecab:0.90rc6:*:*:*:*:*:*:* Versions 0.90rc6 Vulnerable ·Mecab
- cpe:2.3:a:mecab:mecab:0.90rc7:*:*:*:*:*:*:* Versions 0.90rc7 Vulnerable ·Mecab
- cpe:2.3:a:mecab:mecab:0.90rc8:*:*:*:*:*:*:* Versions 0.90rc8 Vulnerable ·Mecab
- cpe:2.3:a:mecab:mecab:0.90rc9:*:*:*:*:*:*:* Versions 0.90rc9 Vulnerable ·Mecab
- cpe:2.3:a:mecab:mecab:0.90rc10:*:*:*:*:*:*:* Versions 0.90rc10 Vulnerable ·Mecab
- cpe:2.3:a:mecab:mecab:0.90rc11:*:*:*:*:*:*:* Versions 0.90rc11 Vulnerable ·Mecab
- cpe:2.3:a:mecab:mecab:0.91:*:*:*:*:*:*:* Versions 0.91 Vulnerable ·Mecab
- cpe:2.3:a:mecab:mecab:0.92:*:*:*:*:*:*:* Versions 0.92 Vulnerable ·Mecab
- cpe:2.3:a:mecab:mecab:0.93:*:*:*:*:*:*:* Versions 0.93 Vulnerable ·Mecab
- cpe:2.3:a:mecab:mecab:0.94:*:*:*:*:*:*:* Versions 0.94 Vulnerable ·Mecab
- cpe:2.3:a:mecab:mecab:0.94pre1:*:*:*:*:*:*:* Versions 0.94pre1 Vulnerable ·Mecab
- cpe:2.3:a:mecab:mecab:0.94pre2:*:*:*:*:*:*:* Versions 0.94pre2 Vulnerable ·Mecab
- cpe:2.3:a:mecab:mecab:0.95:*:*:*:*:*:*:* Versions 0.95 Vulnerable ·Mecab
- cpe:2.3:a:mecab:mecab:0.95pre1:*:*:*:*:*:*:* Versions 0.95pre1 Vulnerable ·Mecab
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2007-3231
- 2026-10-03 Alias added: GHSA-j9v5-cxq9-4x9q
References
Sources
- CVE-2007-3231 · CVE Program
- CVE-2007-3231 · NVD
- FIRST EPSS
- GHSA-j9v5-cxq9-4x9q · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences