CVE-2012-5667
UnknownEPSS 1.02%
Last modified
CVE-2012-5667 is a vulnerability of currently unknown severity. Multiple integer overflows in GNU Grep before 2.11 might allow context-dependent attackers to execute arbitrary code via vectors involving a long input line that triggers a heap-based buffer overflow.. EPSS estimates a 1.02% chance of exploitation in the next 30 days.
Description
Multiple integer overflows in GNU Grep before 2.11 might allow context-dependent attackers to execute arbitrary code via vectors involving a long input line that triggers a heap-based buffer overflow.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Gnu | Grep | <= 2.10 |
| Gnu | Grep | 2.2 |
| Gnu | Grep | 2.3 |
| Gnu | Grep | 2.4 |
| Gnu | Grep | 2.4.1 |
| Gnu | Grep | 2.4.2 |
| Gnu | Grep | 2.5 |
| Gnu | Grep | 2.5.1 |
| Gnu | Grep | 2.5.3 |
| Gnu | Grep | 2.5.4 |
| Gnu | Grep | 2.6 |
| Gnu | Grep | 2.6.1 |
| Gnu | Grep | 2.6.2 |
| Gnu | Grep | 2.6.3 |
| Gnu | Grep | 2.7 |
| Gnu | Grep | 2.8 |
| Gnu | Grep | 2.9 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2012-5667?
Multiple integer overflows in GNU Grep before 2.11 might allow context-dependent attackers to execute arbitrary code via vectors involving a long input line that triggers a heap-based buffer overflow.
How severe is CVE-2012-5667?
Severity scoring for CVE-2012-5667 is pending analysis. The EPSS model estimates a 1.02% probability of exploitation in the next 30 days.
How do I fix CVE-2012-5667?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
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Are you affected by CVE-2012-5667?
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Scan your code nowSource: NVD / NIST