Exposure of Resource to Wrong Sphere Affecting Firefox package, versions [,132)


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.07% (32nd percentile)

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  • Snyk ID SNYK-UNMANAGED-FIREFOX-8309557
  • published 29 Oct 2024
  • disclosed 29 Oct 2024
  • credit Karl Tomlinson

How to fix?

Upgrade Firefox to version 132 or higher.

Overview

Affected versions of this package are vulnerable to Exposure of Resource to Wrong Sphere due to improper isolation mechanisms between different origins. An attacker can access video frames from another origin.

CVSS Scores

version 4.0
version 3.1
Expand this section

Snyk

Recommended
6.9 medium
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Attack Requirements (AT)
    None
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Confidentiality (VC)
    Low
  • Integrity (VI)
    None
  • Availability (VA)
    None
  • Confidentiality (SC)
    Low
  • Integrity (SI)
    Low
  • Availability (SA)
    None