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CVE-2020-7610: Deserialization of Untrusted Data

March 30, 2020 (updated April 1, 2020)

All versions of bson are vulnerable to Deserialization of Untrusted Data. The package will ignore an unknown value for an object’s _bsotype, leading to cases where an object is serialized as a document rather than the intended BSON type.

References

  • nvd.nist.gov/vuln/detail/CVE-2020-7610

Code Behaviors & Features

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Affected versions

All versions starting from 1.0.0 before 1.1.4

Fixed versions

  • 1.1.4

Solution

Upgrade to version 1.1.4 or above.

Impact 9.8 CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Learn more about CVSS

Weakness

  • CWE-502: Deserialization of Untrusted Data

Source file

gem/bson/CVE-2020-7610.yml

Spotted a mistake? Edit the file on GitLab.

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