CVE-2019-2391
Medium
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.
SeverityMedium
CVSS4.2
Exploit probability—
Product
Mongodb Js-bson
PublishedMar 31, 2020
First seenMar 31, 2020
Weakness typeCWE-502Deserialization of untrusted data
How to fix
Update
- mongodb js-bson1.1.4 or later
- bson1.1.4 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| mongodb js-bson | v < 1.1.4 | 1.1.4 |
| bsonnpm | v < 1.1.4 | 1.1.4 |
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