Out-of-Bounds Affecting data_plane_development_kit package, versions [,22.03-rc4)


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.08% (25th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-UNMANAGED-DATAPLANEDEVELOPMENTKIT-9673559
  • published4 May 2022
  • disclosed29 Apr 2022
  • creditUnknown

Introduced: 29 Apr 2022

CVE-2021-3839  (opens in a new tab)
CWE-119  (opens in a new tab)

How to fix?

Upgrade data_plane_development_kit to version 22.03-rc4 or higher.

Overview

Affected versions of this package are vulnerable to Out-of-Bounds via the vhost_user_set_inflight_fd() function, due to improper validation of msg->payload.inflight.num_queues. Any software using DPDK vhost library may crash as a result of this vulnerability.

References

CVSS Base Scores

version 3.1