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.NET Core Remote Code Execution Vulnerability

Critical severity GitHub Reviewed Published May 24, 2022 to the GitHub Advisory Database • Updated Jan 30, 2023

Package

nuget System.Drawing.Common (NuGet)

Affected versions

>= 4.0.0, < 4.7.2
>= 5.0.0, < 5.0.3

Patched versions

4.7.2
5.0.3

Description

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.

References

Published by the National Vulnerability Database Feb 25, 2021
Published to the GitHub Advisory Database May 24, 2022
Reviewed Oct 25, 2022
Last updated Jan 30, 2023

Severity

Critical
9.8
/ 10

CVSS base metrics

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

Weaknesses

No CWEs

CVE ID

CVE-2021-24112

GHSA ID

GHSA-rxg9-xrhp-64gj

Source code

No known source code
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