Some vulnerability scanning tools interpret the deletion of
temporary files after a camera plugin records data from
the device’s camera as a security vulnerability.
Because the video is recorded by the user and is stored
on the user’s hardware, there is no actual risk.

Obsolete concerns

This section contains valid messages that might be seen with
older versions of Dart and Flutter, but should no longer
be seen with more recent versions.
If you see these messages with old versions of Dart or Flutter,
upgrade to the latest stable version.
If you see these with the current stable version,
please report them (see the section at the end of this document).

The stack should have its NX bit set

The shared object does not have NX bit set.
NX bit offer protection against exploitation of memory corruption vulnerabilities by marking memory page as non-executable.
Use option --noexecstack or -z noexecstack to mark stack as non executable.