Sensitive Information in Resource Not Removed Before Reuse Affecting sixlabors.imagesharp package, versions [,2.1.8) [3.0.0,3.1.4)


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.05% (17th 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 ID SNYK-DOTNET-SIXLABORSIMAGESHARP-6615678
  • published 16 Apr 2024
  • disclosed 15 Apr 2024
  • credit Unknown

How to fix?

Upgrade SixLabors.ImageSharp to version 2.1.8, 3.1.4 or higher.

Overview

Affected versions of this package are vulnerable to Sensitive Information in Resource Not Removed Before Reuse due to a flaw in the JPEG and TGA decoders, when a specially crafted image file is passed to a software using ImageSharp. An attacker can potentially disclose sensitive information from other parts of the software in the resulting image buffer.

CVSS Scores

version 3.1
Expand this section

Snyk

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