CVE-2016-2537

Description

The is-my-json-valid package before 2.12.4 for Node.js has an incorrect exports['utc-millisec'] regular expression, which allows remote attackers to cause a denial of service (blocked event loop) via a crafted string.

Category

7.5
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.82% Top 30%
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://nodesecurity.io/advisories/76
https://github.com/mafintosh/is-my-json-valid/commit/eca4beb21e61877d76fdf6bea771f72f39544d9b patch

Frequently Asked Questions

What is the severity of CVE-2016-2537?
CVE-2016-2537 has been scored as a high severity vulnerability.
How to fix CVE-2016-2537?
To fix CVE-2016-2537, 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-2016-2537 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2016-2537 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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