Divide By Zero Affecting tianocore/edk2 package, versions [,202405)


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.05% (16th percentile)

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  • Snyk ID SNYK-UNMANAGED-TIANOCOREEDK2-7173086
  • published 31 May 2024
  • disclosed 30 May 2024
  • credit Unknown

How to fix?

Upgrade tianocore/edk2 to version 202405 or higher.

Overview

Affected versions of this package are vulnerable to Divide By Zero during the S3 sleep activation process. An attacker can cause a system crash by exploiting the vulnerability.

References

CVSS Scores

version 3.1
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Snyk

6 medium
  • Attack Vector (AV)
    Local
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    High
  • User Interaction (UI)
    None
  • Scope (S)
    Changed
  • Confidentiality (C)
    None
  • Integrity (I)
    None
  • Availability (A)
    High
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Red Hat

6 medium