Uncontrolled Resource Consumption ('Resource Exhaustion') Affecting pillow package, versions [,10.0.0)


Severity

Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.07% (30th percentile)

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  • Snyk ID SNYK-PYTHON-PILLOW-6043904
  • published 3 Nov 2023
  • disclosed 3 Nov 2023
  • credit Unknown

How to fix?

Upgrade pillow to version 10.0.0 or higher.

Overview

Affected versions of this package are vulnerable to Uncontrolled Resource Consumption ('Resource Exhaustion') when the ImageFont truetype in an ImageDraw instance operates on a long text argument. An attacker can cause the service to crash by processing a task that uncontrollably allocates memory.

CVSS Scores

version 3.1
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Snyk

Recommended
7.5 high
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    None
  • Integrity (I)
    None
  • Availability (A)
    High
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NVD

7.5 high
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Red Hat

7.5 high
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SUSE

7.5 high