Improper Input Validation Affecting edk2 package, versions *


Severity

Recommended
0.0
low
0
10

Based on CentOS security rating

    Threat Intelligence

    EPSS
    0.04% (14th percentile)

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  • Snyk ID SNYK-CENTOS8-EDK2-1943679
  • published 26 Jul 2021
  • disclosed 24 Sep 2019

How to fix?

There is no fixed version for Centos:8 edk2.

NVD Description

Note: Versions mentioned in the description apply only to the upstream edk2 package and not the edk2 package as distributed by Centos. See How to fix? for Centos:8 relevant fixed versions and status.

Integer overflow in DxeImageVerificationHandler() EDK II may allow an authenticated user to potentially enable denial of service via local access.

CVSS Scores

version 3.1
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NVD

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

3.6 low
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SUSE

3.6 low