Out-of-bounds Write Affecting kubeflow-volumes-web-app package, versions <1.7.0-r8


Severity

Recommended
0.0
high
0
10

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Threat Intelligence

EPSS
0.1% (42nd percentile)

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  • Snyk IDSNYK-CHAINGUARDLATEST-KUBEFLOWVOLUMESWEBAPP-6038513
  • published28 Oct 2023
  • disclosed25 Oct 2023

Introduced: 25 Oct 2023

CVE-2023-46136  (opens in a new tab)
CWE-787  (opens in a new tab)

How to fix?

Upgrade Chainguard kubeflow-volumes-web-app to version 1.7.0-r8 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kubeflow-volumes-web-app package and not the kubeflow-volumes-web-app package as distributed by Chainguard. See How to fix? for Chainguard relevant fixed versions and status.

Werkzeug is a comprehensive WSGI web application library. If an upload of a file that starts with CR or LF and then is followed by megabytes of data without these characters: all of these bytes are appended chunk by chunk into internal bytearray and lookup for boundary is performed on growing buffer. This allows an attacker to cause a denial of service by sending crafted multipart data to an endpoint that will parse it. The amount of CPU time required can block worker processes from handling legitimate requests. This vulnerability has been patched in version 3.0.1.

CVSS Scores

version 3.1