CVE-2025-1398: macOS TCC Bypass via Code Injection
First published: Mon Mar 17 2025(Updated: )
Mattermost Desktop App versions <=5.10.0 explicitly declared unnecessary macOS entitlements which allows an attacker with remote access to bypass Transparency, Consent, and Control (TCC) via code injection.
Credit: responsibledisclosure@mattermost.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| npm/mattermost-desktop | <5.11.0 | 5.11.0 |
| Mattermost | <=5.10.0 |
Remedy
Update Mattermost Desktop App to versions 5.11.0 or higher.
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2025-1398?
The severity of CVE-2025-1398 is high due to its potential for remote code execution through the exploitation of unnecessary macOS entitlements.
How do I fix CVE-2025-1398?
To fix CVE-2025-1398, upgrade the Mattermost Desktop App to version 5.10.1 or later, which removes the unnecessary entitlements.
What does CVE-2025-1398 affect?
CVE-2025-1398 affects the Mattermost Desktop App versions 5.10.0 and earlier on macOS.
Can CVE-2025-1398 be exploited remotely?
Yes, CVE-2025-1398 can be exploited remotely by an attacker with access to the affected system.
What is the impact of CVE-2025-1398 on user privacy?
The impact of CVE-2025-1398 on user privacy is significant as it allows attackers to bypass macOS Transparency, Consent, and Control (TCC) mechanisms.
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