CVE-2019-2391

JS-bson may incorrectly serialise some requests

Description

Incorrect parsing of certain JSON input may result in js-bson not correctly serializing BSON. This may cause unexpected application behaviour including data disclosure. This issue affects: MongoDB Inc. js-bson library version 1.1.3 and prior to.

Category

4.2
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.38%
Third-Party Advisory github.com
Affected: MongoDB Inc. js-bson
Published at:
Updated at:

References

Link Tags
https://github.com/mongodb/js-bson/releases/tag/v1.1.4 patch third party advisory release notes

Frequently Asked Questions

What is the severity of CVE-2019-2391?
CVE-2019-2391 has been scored as a medium severity vulnerability.
How to fix CVE-2019-2391?
To fix CVE-2019-2391, 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-2019-2391 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2019-2391 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2019-2391?
CVE-2019-2391 affects MongoDB Inc. js-bson.
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