LINE Profile ID leaks in OpenChat
High
L
LY Corporation
Submitted None
Team Summary
Official summary from LY Corporation
Users can participate in OpenChat using a new OpenChat profile that is distinct from the LINE profile. However, when the victim attaches an image in a post in OpenChat's Note, the ID of LINE Profile was stored together in the image's metadata. From this information, it is possible to determine the LINE user profile of OpenChat participants.
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Reported by
aki__0421
Report Details
Additional information and metadata
State
Closed
Substate
Resolved
Bounty
$3000.00