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CVE-2019-20856

CRITICAL severity · CVSS 9.8 · CWE-427
9.8CVSS CRITICAL

Summary

An issue was discovered in Mattermost Desktop App before 4.3.0 on macOS. It allows dylib injection.

Impact & exploitability

Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
Confidentiality impactHigh
Integrity impactHigh
Availability impactHigh
Exploit probability (EPSS)1%

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products we track (1)

Recommendation

Apply the vendor fix promptly. Open any affected product above for its exact safe version.

Additional information