Race Condition Affecting tensorflow-cpu package, versions [,2.5.3) [2.6.0,2.6.3) [2.7.0,2.7.1)


Severity

Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.04% (6th percentile)

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  • Snyk ID SNYK-PYTHON-TENSORFLOWCPU-2395462
  • published 7 Feb 2022
  • disclosed 7 Feb 2022
  • credit Unknown

How to fix?

Upgrade tensorflow-cpu to version 2.5.3, 2.6.3, 2.7.1 or higher.

Overview

tensorflow-cpu is a machine learning framework.

Affected versions of this package are vulnerable to Race Condition via the tempfile.mktemp function which is used to create temporary files. This is risky, as a different process can create the file after the check for the filename in mktemp, and the actual creation of the file by the next operation (Time of Check/Time of Use).

CVSS Scores

version 3.1
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Snyk

Recommended
7.1 high
  • Attack Vector (AV)
    Local
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    Low
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    High
  • Integrity (I)
    High
  • Availability (A)
    None
Expand this section

NVD

6.3 medium