CVE-2018-11590
UnknownEPSS 1.01%
Last modified
CVE-2018-11590 is a vulnerability of currently unknown severity. Espruino before 1.99 allows attackers to cause a denial of service (application crash) with a user crafted input file via an integer overflow during syntax parsing. This was addressed by fixing stack size detection on Linux in jsutils.c.. EPSS estimates a 1.01% chance of exploitation in the next 30 days.
Description
Espruino before 1.99 allows attackers to cause a denial of service (application crash) with a user crafted input file via an integer overflow during syntax parsing. This was addressed by fixing stack size detection on Linux in jsutils.c.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Espruino | Espruino | < 1.99 |
References
- https://github.com/espruino/Espruino/commit/a0d7f432abee692402c00e8b615ff5982dde9780Patch, Vendor Advisory
- https://github.com/espruino/Espruino/files/2019243/so_0.txtExploit, Vendor Advisory
- https://github.com/espruino/Espruino/issues/1427Issue Tracking, Vendor Advisory
- https://github.com/espruino/Espruino/commit/a0d7f432abee692402c00e8b615ff5982dde9780Patch, Vendor Advisory
- https://github.com/espruino/Espruino/files/2019243/so_0.txtExploit, Vendor Advisory
- https://github.com/espruino/Espruino/issues/1427Issue Tracking, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-11590?
Espruino before 1.99 allows attackers to cause a denial of service (application crash) with a user crafted input file via an integer overflow during syntax parsing. This was addressed by fixing stack size detection on Linux in jsutils.c.
How severe is CVE-2018-11590?
Severity scoring for CVE-2018-11590 is pending analysis. The EPSS model estimates a 1.01% probability of exploitation in the next 30 days.
How do I fix CVE-2018-11590?
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-2018-11590?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST