CVE-2020-25463

Public Exploit

Description

Invalid Memory Access in fxUTF8Decode at moddable/xs/sources/xsCommon.c:916 in Moddable SDK before OS200908 causes a denial of service (SEGV).

7.5

CVSS

Severity: High

CVSS 3.1 •

CVSS 2.0 •

EPSS 0.33%

Third-Party Advisory github.com Third-Party Advisory github.com

Affected: n/a n/a

References

Link	Tags
https://github.com/Moddable-OpenSource/moddable/issues/440	third party advisory exploit
https://github.com/Moddable-OpenSource/moddable/releases/tag/OS200908	third party advisory release notes

Frequently Asked Questions

What is the severity of CVE-2020-25463?: CVE-2020-25463 has been scored as a high severity vulnerability.
How to fix CVE-2020-25463?: To fix CVE-2020-25463, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-25463 being actively exploited in the wild?: It is possible that CVE-2020-25463 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.

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