CVE-2025-0476

Summary

Mattermost Mobile Apps versions <=2.22.0 fail to properly handle specially crafted attachment names, which allows an attacker to crash the mobile app for any user who opened a channel containing the specially crafted attachment

Affected Software

VendorProductVersion RangeStatus
MattermostMattermost0 <= 2.22.0affected
MattermostMattermost2.23.0unaffected

Weaknesses

  • CWE-1287: CWE-1287: Improper Validation of Specified Type of Input

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References