Vulnerability Description
Heap buffer overflow in the fxCheckArrowFunction function at moddable/xs/sources/xsSyntaxical.c:3562 in Moddable SDK before OS200903.
CVSS Score
9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Moddable | Moddable | < os200908 |
Related Weaknesses (CWE)
References
- https://github.com/Moddable-OpenSource/moddable/issues/432ExploitThird Party Advisory
- https://github.com/Moddable-OpenSource/moddable/releases/tag/OS200903Release NotesThird Party Advisory
- https://github.com/Moddable-OpenSource/moddable/issues/432ExploitThird Party Advisory
- https://github.com/Moddable-OpenSource/moddable/releases/tag/OS200903Release NotesThird Party Advisory
FAQ
What is CVE-2020-25462?
CVE-2020-25462 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Heap buffer overflow in the fxCheckArrowFunction function at moddable/xs/sources/xsSyntaxical.c:3562 in Moddable SDK before OS200903.
How severe is CVE-2020-25462?
CVE-2020-25462 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2020-25462?
Check the references section above for vendor advisories and patch information. Affected products include: Moddable Moddable.