CVE-2017-9058
UnknownEPSS 1.54%
Last modified
CVE-2017-9058 is a vulnerability of currently unknown severity. In libytnef in ytnef through 1.9.2, there is a heap-based buffer over-read due to incorrect boundary checking in the SIZECHECK macro in lib/ytnef.c.. EPSS estimates a 1.54% chance of exploitation in the next 30 days.
Description
In libytnef in ytnef through 1.9.2, there is a heap-based buffer over-read due to incorrect boundary checking in the SIZECHECK macro in lib/ytnef.c.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Ytnef Project | Ytnef | <= 1.9.2 |
| Canonical | Ubuntu Linux | 14.04 |
References
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=862556Issue Tracking, Patch, Third Party Advisory
- https://usn.ubuntu.com/3667-1/Third Party Advisory
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=862556Issue Tracking, Patch, Third Party Advisory
- https://usn.ubuntu.com/3667-1/Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2017-9058?
In libytnef in ytnef through 1.9.2, there is a heap-based buffer over-read due to incorrect boundary checking in the SIZECHECK macro in lib/ytnef.c.
How severe is CVE-2017-9058?
Severity scoring for CVE-2017-9058 is pending analysis. The EPSS model estimates a 1.54% probability of exploitation in the next 30 days.
How do I fix CVE-2017-9058?
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-2017-9058?
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Scan your code nowSource: NVD / NIST