CVE-2016-9844
UnknownEPSS 1.84%
Last modified
CVE-2016-9844 is a vulnerability of currently unknown severity. Buffer overflow in the zi_short function in zipinfo.c in Info-Zip UnZip 6.0 allows remote attackers to cause a denial of service (crash) via a large compression method value in the central directory file header.. EPSS estimates a 1.84% chance of exploitation in the next 30 days.
Description
Buffer overflow in the zi_short function in zipinfo.c in Info-Zip UnZip 6.0 allows remote attackers to cause a denial of service (crash) via a large compression method value in the central directory file header.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Unzip Project | Unzip | 6.0 |
References
- http://www.openwall.com/lists/oss-security/2016/12/05/13Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2016/12/05/19Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2016/12/05/20Mailing List, Third Party Advisory
- http://www.securityfocus.com/bid/94728Third Party Advisory, VDB Entry
- http://www.openwall.com/lists/oss-security/2016/12/05/13Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2016/12/05/19Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2016/12/05/20Mailing List, Third Party Advisory
- http://www.securityfocus.com/bid/94728Third Party Advisory, VDB Entry
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2016-9844?
Buffer overflow in the zi_short function in zipinfo.c in Info-Zip UnZip 6.0 allows remote attackers to cause a denial of service (crash) via a large compression method value in the central directory file header.
How severe is CVE-2016-9844?
Severity scoring for CVE-2016-9844 is pending analysis. The EPSS model estimates a 1.84% probability of exploitation in the next 30 days.
How do I fix CVE-2016-9844?
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.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
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Are you affected by CVE-2016-9844?
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Scan your code nowSource: NVD / NIST