Out-of-bounds Write Affecting dotnet package, versions <0:3.0.102-2.0.1.el8_1


Severity

critical

    Threat Intelligence

    EPSS
    2.37% (90th percentile)

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  • Snyk ID SNYK-ORACLE8-DOTNET-2548161
  • published 10 Apr 2022
  • disclosed 14 Jan 2020

How to fix?

Upgrade Oracle:8 dotnet to version 0:3.0.102-2.0.1.el8_1 or higher.
This issue was patched in ELSA-2020-0130.

NVD Description

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

A remote code execution vulnerability exists in ASP.NET Core software when the software fails to handle objects in memory.An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the current user, aka 'ASP.NET Core Remote Code Execution Vulnerability'.

CVSS Scores

version 3.1
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Snyk

8.8 critical
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    Required
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    High
  • Integrity (I)
    High
  • Availability (A)
    High
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NVD

8.8 high
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Red Hat

8.1 high