CVE-2017-11576
UnknownEPSS 0.71%
Last modified
CVE-2017-11576 is a vulnerability of currently unknown severity. FontForge 20161012 does not ensure a positive size in a weight vector memcpy call in readcfftopdict (parsettf.c) resulting in DoS via a crafted otf file.. EPSS estimates a 0.71% chance of exploitation in the next 30 days.
Description
FontForge 20161012 does not ensure a positive size in a weight vector memcpy call in readcfftopdict (parsettf.c) resulting in DoS via a crafted otf file.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Fontforge | Fontforge | 20161012 |
References
- https://github.com/fontforge/fontforge/issues/3091Issue Tracking, Patch, Third Party Advisory
- https://github.com/fontforge/fontforge/issues/3091Issue Tracking, Patch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2017-11576?
FontForge 20161012 does not ensure a positive size in a weight vector memcpy call in readcfftopdict (parsettf.c) resulting in DoS via a crafted otf file.
How severe is CVE-2017-11576?
Severity scoring for CVE-2017-11576 is pending analysis. The EPSS model estimates a 0.71% probability of exploitation in the next 30 days.
How do I fix CVE-2017-11576?
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-2017-11576?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST