Library Injection Vulnerability in Microsoft Outlook for macOS
CVE-2024-42220

7.1HIGH

Key Information:

Vendor

Microsoft

Vendor
CVE Published:
18 December 2024

What is CVE-2024-42220?

CVE-2024-42220 is a high-risk library injection vulnerability identified in Microsoft Outlook version 16.83.3 for macOS. This vulnerability allows attackers to leverage the software's access privileges through specially crafted libraries. When a malicious application injects such a library, it can exploit the permissions of the vulnerable Outlook application, leading to unauthorized access and potential data compromise. Users of Microsoft Outlook on macOS should take immediate action to mitigate this risk by applying necessary software updates and monitoring for any unusual activity.

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References

CVSS V3.1

Score:
7.1
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

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