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CVE-2021-24112 — Vulnerability in System.Drawing.Common — CVE Details

CRITICAL

.NET Core Remote Code Execution Vulnerability

Published May 24, 2022Updated November 29, 2024Source: osv

Summary

A remote code execution vulnerability exists when parsing certain types of graphics files. This vulnerability only exists on systems running on MacOS or Linux. This CVE ID is unique from CVE-2021-26701.

Advisory Timeline

  • First published May 24, 2022 (1602 days ago).
  • Last revised November 29, 2024 — 919 days after initial publication.

Remediation

Upgrade to the fixed version using your package manager.

NuGet
Update System.Drawing.Common to 5.0.3 or later
dotnet add package System.Drawing.Common --version 5.0.3
NuGet
Update System.Drawing.Common to 4.7.2 or later
dotnet add package System.Drawing.Common --version 4.7.2

After upgrading, run your dependency scanner again to confirm the vulnerability is resolved.

Affected Packages (2)

Affects 1 ecosystem: nuget (1).

PackageEcosystemAffectedFixed In
System.Drawing.Common
nuget
5.0.0, 5.0.1, 5.0.25.0.3
System.Drawing.Common
nuget
4.0.0, 4.5.0, 4.5.0-preview1-25718-03, 4.5.0-preview1-25914-04 (+10 more)4.7.2

CVSS Score Breakdown

What the CVSS (Common Vulnerability Scoring System) 9.8 score means for each attack dimension.

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

Frequently Asked Questions

What is CVE-2021-24112?
.NET Core Remote Code Execution Vulnerability This vulnerability has been assigned a severity rating of CRITICAL (CVSS score: 9.8/10).
How do I check if my project is affected by CVE-2021-24112?
CVE-2021-24112 affects System.Drawing.Common. Use GeekWala's free vulnerability scanner to check your dependencies against CVE-2021-24112 and 200,000+ other known vulnerabilities.

Severity & Exploitability

CVSS Score
9.8

Exploitation is straightforward and causes maximum impact. Patch immediately.

Also Known As

GHSA-rxg9-xrhp-64gj
BIT-dotnet-2021-24112
BIT-dotnet-sdk-2021-24112

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