Yu Han

Will you make this ticket public? And other private tickets that are only applicable to p7zip. I am wondering if there is any method to notify the maintainer of p7zip. Since this ticket is private here, maintainer of p7zip and Ubuntu can't see this bug, right?

Null pointer dereference in HfsHandler file (p7zip)

Hi I can't find the way to edit a ticket. There is no edit icon like that for a topic in Discussion. So do u know how to change it to private? Sorry for that.

Heap overflow (read) in ExtHandler.cpp

Heap overflow in LzxDecoder.cpp

Heap overflow in Squashfs Handler file

Null pointer dereference in Squashfs Handler file

I tried it with UI version of 7-Zip 19.00 on Windows and it printed "Unexpected end of data" and didn't make any progress since then. Then I checked with command line and it actually exited normally after printing this error. Yeah, it works fine in command line.