Il giorno sab, 17/11/2018 alle 17.50 +0100, Stefan Brüns ha scritto: > On Samstag, 17. November 2018 17:37:39 CET Guido Trentalancia wrote: > > Bug #1329 has now been opened: > > > > https://sigrok.org/bugzilla/show_bug.cgi?id=1329 > > > > Anyone can test the current udev rule that you wrote and easily > > realize > > that it triggers the bug, as explained in the bug report and in > > this > > thread. > > > > It leads to *device opening failures*, therefore users are not able > > to > > use sigrok and libsigrok !
> Your patch removes any access control to the devices. This can be a > significant security problem, as the rules also cover other devices > connected > using usb-serial converters, like braille devices. There is no security concern, as explained in the bug report. The devices do not contain sensitive information and all information (mostly traces) is completely decontextualized, therefore completely unintelligible and unusable to an unauthorized third party. The general-purpose rules are *only effective with devices used by sigrok* and marked with ID_SIGROK = 1. _______________________________________________ sigrok-devel mailing list sigrok-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/sigrok-devel
