Unsafe PendingIntent in createQuickShareAction of SaveImageInBackgroundTask.java allows for background activity launch and local escalation of privilege without additional execution privileges needed

CVE-2023-35676 · HIGH Severity

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

In createQuickShareAction of SaveImageInBackgroundTask.java, there is a possible way to trigger a background activity launch due to an unsafe PendingIntent. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

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