CVE-2018-18481
UnknownEPSS 1.15%
Last modified
CVE-2018-18481 is a vulnerability of currently unknown severity. A heap-based buffer over-read exists in libopencad 0.2.0 in the ReadCHAR function in lib/dwg/io.cpp, resulting in an application crash.. EPSS estimates a 1.15% chance of exploitation in the next 30 days.
Description
A heap-based buffer over-read exists in libopencad 0.2.0 in the ReadCHAR function in lib/dwg/io.cpp, resulting in an application crash.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Libopencad Project | Libopencad | 0.2.0 |
References
- https://github.com/sandyre/libopencad/issues/43Exploit, Third Party Advisory
- https://github.com/sandyre/libopencad/issues/43Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-18481?
A heap-based buffer over-read exists in libopencad 0.2.0 in the ReadCHAR function in lib/dwg/io.cpp, resulting in an application crash.
How severe is CVE-2018-18481?
Severity scoring for CVE-2018-18481 is pending analysis. The EPSS model estimates a 1.15% probability of exploitation in the next 30 days.
How do I fix CVE-2018-18481?
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.
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