GHSA-5777-rcjj-9p22

ghsaUSosv

Mattermost Desktop App fails to safeguard screen capture functionality

view advisory published 2024-09-16Licence: CC-BY-4.0

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.

describes (1)

Related CVEs.

ID	severity	EPSS	exploitable	published
CVE-2024-39772US	medium5.3	0.31% (24th)	—	2024-09-16
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.

references

External citations — patches, advisories, analysis.

https://github.com/mattermost/desktopPACKAGE
https://mattermost.com/security-updatesWEB
https://nvd.nist.gov/vuln/detail/CVE-2024-39772ADVISORY

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