[aur-general] TU Application: Daniel Bermond (dbermond)
anthraxx at archlinux.org
Sun Oct 14 22:10:31 UTC 2018
On 10/14/18 9:49 PM, Daniel Bermond via aur-general wrote:
> I have a project of my own called screencast, which is a command line interface to record a X11 desktop using FFmpeg, having support for offline recording, live streaming and the capability of adding some effects. It's written in pure POSIX/portable shellscript.
Just took some seconds of reading screencast and i noticed the following
that you may want to fix as i didn't spot in a 10sec lookup what would
mitigate the following:
You are using /tmp here, you should replace processing with a safe user
owned directory aquired by `mktemp`.
Its vulnerable to symlink attacks, you can delete arbitrary user owned
Or steal secret data like ssh or gnipg secret keys by moving it outside
of a user-only accessable folder via a `mv` gadget:
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