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CVE-2024-42220

Dec. 18, 2024, 11:15 p.m.

Tags

talos-cna@cisco.com
CWE-347
2024-12-18
CVE-2024-42220

CVSS Score

7.1 / 10

Product(s) Impacted

Microsoft Outlook

  • 16.83.3

Description

A library injection vulnerability exists in Microsoft Outlook 16.83.3 for macOS. A specially crafted library can leverage Outlook's access privileges, leading to a permission bypass. A malicious application could inject a library and start the program to trigger this vulnerability and then make use of the vulnerable application's permissions.

Weaknesses

CWE-347
Improper Verification of Cryptographic Signature

The product does not verify, or incorrectly verifies, the cryptographic signature for data.

CWE ID: 347

Date

Published: Dec. 18, 2024, 11:15 p.m.

Last Modified: Dec. 18, 2024, 11:15 p.m.

Status : Received

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

talos-cna@cisco.com

CVSS Data

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

Base Score
7.1
Exploitability Score
1.8
Impact Score
5.2
Base Severity
HIGH
CVSS Vector String

The CVSS vector string provides an in-depth view of the vulnerability metrics.

View Vector String

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

References

https://talosintelligence.com/ talos-cna@cisco.com
https://www.talosintelligence.com/ af854a3a-2127-422b-91ae-364da2661108