CVE-2024-39772: Silent Desktop Screenshot Capture
First published: Mon Sep 16 2024(Updated: )
Mattermost Desktop App versions <=5.8.0 fail to safeguard screen capture functionality which allows an attacker to silently capture high-quality screenshots via JavaScript APIs.
Credit: responsibledisclosure@mattermost.com responsibledisclosure@mattermost.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| npm/mattermost-desktop | <5.9.0 | 5.9.0 |
| Mattermost Mattermost Desktop | <5.9.0 |
Remedy
Update Mattermost Desktop App to versions 5.9.0 or higher.
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Reference Links
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- collector/mitre-cve
- source/MITRE
- agent/author
- collector/github-advisory
- source/GitHub
- alias/GHSA-5777-rcjj-9p22
- alias/CVE-2024-39772
- agent/software-canonical-lookup
- collector/nvd-api
- source/NVD
- agent/last-modified-date
- agent/softwarecombine
- agent/tags
- collector/github-advisory-latest
- collector/nvd-cve
- package-manager/npm
- vendor/mattermost
- canonical/mattermost mattermost desktop