A library injection vulnerability exists in the WebView.app helper app of Microsoft Teams (work or school) 24046.2813.2770.1094 for macOS. A specially crafted library can leverage Teams'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.
Advisories
Source ID Title
EUVD EUVD EUVD-2024-38897 A library injection vulnerability exists in the WebView.app helper app of Microsoft Teams (work or school) 24046.2813.2770.1094 for macOS. A specially crafted library can leverage Teams'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.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Wed, 27 Aug 2025 00:45:00 +0900

Type Values Removed Values Added
Weaknesses NVD-CWE-noinfo

Wed, 27 Aug 2025 00:30:00 +0900

Type Values Removed Values Added
First Time appeared Microsoft
Microsoft teams
CPEs cpe:2.3:a:microsoft:teams:24046.2813.2770.1094:*:*:*:*:macos:*:*
Vendors & Products Microsoft
Microsoft teams

Mon, 14 Jul 2025 22:45:00 +0900

Type Values Removed Values Added
Metrics epss

{'score': 0.0013}

epss

{'score': 0.00147}


Sat, 28 Dec 2024 10:15:00 +0900

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Thu, 19 Dec 2024 08:45:00 +0900


Thu, 19 Dec 2024 08:00:00 +0900

Type Values Removed Values Added
Description A library injection vulnerability exists in the WebView.app helper app of Microsoft Teams (work or school) 24046.2813.2770.1094 for macOS. A specially crafted library can leverage Teams'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
References
Metrics cvssV3_1

{'score': 7.1, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N'}


Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: talos

Published:

Updated: 2024-12-28T00:51:29.124Z

Reserved: 2024-08-05T20:37:11.630Z

Link: CVE-2024-41145

cve-icon Vulnrichment

Updated: 2024-12-18T23:02:57.946Z

cve-icon NVD

Status : Analyzed

Published: 2024-12-18T23:15:07.970

Modified: 2025-08-26T15:32:29.827

Link: CVE-2024-41145

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses