CVE-2025-1558: Mattermost Mobile Apps versions <=2.25.0 fail to properly validate GIF images prior to rendering which allows a malicious user to cause the Android application…

PriorityP431medium6.5CVSS 3.1

AVNACLPRLUINSUCNINAH

EPSS

0.35%

27.2th percentile

Mattermost Mobile Apps versions <=2.25.0 fail to properly validate GIF images prior to rendering which allows a malicious user to cause the Android application to crash via message containing a maliciously crafted GIF.

Affected

2 ranges

Vendor	Product	Version range	Fixed in
mattermost	mattermost	<= 2.25.0	—
mattermost	mattermost_mobile	< 2.25.1	2.25.1

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