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Out-of-bounds Read Affecting edk2-ovmf package, versions <0:20180508gitee3198e672e2-9.el8_0.1

Severity

 Recommended
0.0
high
0
10

Based on CentOS security rating

    Threat Intelligence

    EPSS
    1.45% (88th percentile)

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  • Snyk ID SNYK-CENTOS8-EDK2OVMF-1975647
  • published 26 Jul 2021
  • disclosed 26 Feb 2019
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Introduced: 26 Feb 2019

CVE-2018-12180 Open this link in a new tab
CWE-125 Open this link in a new tab
CWE-787 Open this link in a new tab

How to fix?

Upgrade Centos:8 edk2-ovmf to version 0:20180508gitee3198e672e2-9.el8_0.1 or higher.

NVD Description

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

Buffer overflow in BlockIo service for EDK II may allow an unauthenticated user to potentially enable escalation of privilege, information disclosure and/or denial of service via network access.