XnView Classic 2.49.1 allows a User Mode Write AV starting at Xwsq+0x0000000000001e51.
The product writes data past the end, or before the beginning, of the intended buffer.
Link | Tags |
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https://www.xnview.com/en/xnview/#changelog | release notes |
https://github.com/linhlhq/research/blob/master/README.md | third party advisory |