CVE-2018-20304
UnknownEPSS 0.86%
Last modified
CVE-2018-20304 is a vulnerability of currently unknown severity. wbook_addworksheet in workbook.c in libexcel.a in libexcel 0.01 allows attackers to cause a denial of service (SEGV) via a long second argument. NOTE: this is not a Microsoft product.. EPSS estimates a 0.86% chance of exploitation in the next 30 days.
Description
wbook_addworksheet in workbook.c in libexcel.a in libexcel 0.01 allows attackers to cause a denial of service (SEGV) via a long second argument. NOTE: this is not a Microsoft product.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Libexcel Project | Libexcel | 0.01 |
References
- https://github.com/devinsmith/libexcel/issues/9Exploit, Issue Tracking, Third Party Advisory
- https://github.com/devinsmith/libexcel/issues/9Exploit, Issue Tracking, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-20304?
wbook_addworksheet in workbook.c in libexcel.a in libexcel 0.01 allows attackers to cause a denial of service (SEGV) via a long second argument. NOTE: this is not a Microsoft product.
How severe is CVE-2018-20304?
Severity scoring for CVE-2018-20304 is pending analysis. The EPSS model estimates a 0.86% probability of exploitation in the next 30 days.
How do I fix CVE-2018-20304?
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.
Are you affected by CVE-2018-20304?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST