Ubuntu
snapd package

  1. Bug #1572463
  2. Comment #0

Comment 0 for bug 1572463

Revision history for this message
Michael Vogt (mvo) wrote : Installing a new two times leaves it with no security profiles

When the same snap is sideloaded two times the security profile stops working:

```
$ sudo snap install youtube-dl_2016.03.27_amd64.snap
[\] Setup snap "youtube-dl" security profiles
$ youtube-dl.run
WARNING: Assuming --restrict-filenames since file system encoding cannot encode all characters. Set the LC_ALL environment variable to fix this.
Usage: youtube-dl [OPTIONS] URL [URL...]

youtube-dl: error: You must provide at least one URL.
Type youtube-dl --help to see a list of all options.

$ sudo snap install youtube-dl_2016.03.27_amd64.snap
[-] Copy snap "youtube-dl" data
$ youtube-dl.run
/bin/sh: 0: Can't open /snap/youtube-dl/100002/command-run.wrapper

$ dmesg|tail -n1
[13348.347319] audit: type=1400 audit(1461143833.011:132): apparmor="DENIED" operation="open" profile="snap.youtube-dl.run" name="/snap/youtube-dl/100002/command-run.wrapper" pid=28849 comm="command-run.wra" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0

$ grep SNAP_REVISION}= /var/lib/snapd/apparmor/profiles/snap.youtube-dl.run
@{SNAP_REVISION}="100001"
```