JVN#92265618: LINE for Windows may insecurely load Dynamic Link Libraries

LINE for Windows provided by LINE Corporation specifies the path to read DLL when launching software.
If a user launches LINE for Windows by clicking the specially crafted link prepared by a remote attacker, it may result in insecurely loading Dynamic Link Libraries (CWE-427).

Impact

Arbitrary code may be executed with the privilege of the user invoking the software.

Solution

Update the Software
Update the software to the latest version according to the information provided by the developer.
According to the developer, the version 5.8.0 which contains a fix for this vulnerability was released on 2018 May 31, and the update is automatically applied when launching software.

Products Affected

• LINE for Windows versions before 5.8.0
  The developer states that version 5.8.0 and upper versions are not affected by this vulnerability.