This bug was fixed in the package adsys - 0.9.2~22.04
---------------
adsys (0.9.2~22.04) jammy; urgency=medium
* Backport to jammy
adsys (0.9.2) kinetic; urgency=medium
* Update generators to fix FTBFS
- shell out to mkdir instead of go's os.Mkdir which can bypass fakeroot's
filesystem hijacking and cause unexpected behavior
* Update dependencies to latest:
- github.com/golangci/golangci-lint
- google.golang.org/protobuf
adsys (0.9.1) kinetic; urgency=medium
[ Didier Roche ]
[ Gabriel Nagy ]
* Fix loading policy content from uppercase folders (LP: #1982330)
* Add GSettings power management keys (LP: #1982349)
* Allow parsing policy entries with empty values (LP: #1982342)
* Allow parsing policies with unsupported types (LP: #1982343)
* Allow parsing policy entries with no data (LP: #1982345)
* Lowercase target name when normalizing (LP: #1982347)
* Annotate policies that require Ubuntu Pro (LP: #1982348)
* Update dependencies to latest:
- github.com/spf13/cobra
- github.com/spf13/viper
- github.com/stretchr/testify
- github.com/charmbracelet/bubbletea
- github.com/charmbracelet/bubbles
- google.golang.org/grpc
- github.com/golangci/golangci-lint
- github.com/sirupsen/logrus
adsys (0.9.0) kinetic; urgency=medium
[ Jean-Baptiste Lallement ]
[ Didier Roche ]
[ Gabriel Nagy ]
* Add Active Directory Watch Daemon - adwatchd: (LP: #1982351)
- Implement a Windows daemon that watches a list of configured directories
for changes and bumps the relevant GPT.INI files.
- Add adsys-windows binary package which includes the Windows daemon
executable and the admx/adml policies.
* Config detection now includes current executable directory
* Fixes in generator build race
* Update dependencies to latest:
- github.com/spf13/cobra
- github.com/stretchr/testify
* CI updates:
- switch to Go setup v3
- bump to really build with Golang 1.18
adsys (0.8.6) kinetic; urgency=medium
* Fix new build failures on 32 bits due to libsmbclient-dev no longer sets
the large file support cflags in libsmbclient.h.
Update to latest libsmbclient-go.
* Update dependencies to latest:
- google.golang.org/grpc
- gopkg.in/ini.v1
- github.com/golangci/golangci-lint
- github.com/spf13/viper
- github.com/stretchr/testify
-- Didier Roche <[email protected]> Thu, 04 Aug 2022 11:23:01 +0200
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You received this bug notification because you are a member of Desktop
Packages, which is subscribed to adsys in Ubuntu.
https://bugs.launchpad.net/bugs/1982345
Title:
Cannot parse policy entries with no data
Status in adsys package in Ubuntu:
Fix Released
Status in adsys source package in Focal:
Fix Released
Status in adsys source package in Jammy:
Fix Released
Bug description:
[Impact]
The Default Domain Policy for Computers has a bunch of
SystemCertificates keys with no data which adsys fails to parse. Here
are some examples:
Software\Policies\Microsoft\SystemCertificates\ACRS\Certificates
Software\Policies\Microsoft\SystemCertificates\ACRS\CRLs
Software\Policies\Microsoft\SystemCertificates\ACRS\CTLs
Software\Policies\Microsoft\SystemCertificates\CA\Certificates
Software\Policies\Microsoft\SystemCertificates\CA\CRLs
Software\Policies\Microsoft\SystemCertificates\CA\CTLs
Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates
Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs
Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs
Software\Policies\Microsoft\SystemCertificates\DPNGRA\Certificates
When examined with a hex editor, these look like the following:
00000000: 5052 6567 0100 0000 5b00 5300 6f00 6600 PReg....[.S.o.f.
00000010: 7400 7700 6100 7200 6500 5c00 5000 6f00 t.w.a.r.e.\.P.o.
00000020: 6c00 6900 6300 6900 6500 7300 5c00 4d00 l.i.c.i.e.s.\.M.
00000030: 6900 6300 7200 6f00 7300 6f00 6600 7400 i.c.r.o.s.o.f.t.
00000040: 5c00 5300 7900 7300 7400 6500 6d00 4300 \.S.y.s.t.e.m.C.
00000050: 6500 7200 7400 6900 6600 6900 6300 6100 e.r.t.i.f.i.c.a.
00000060: 7400 6500 7300 5c00 4100 4300 5200 5300 t.e.s.\.A.C.R.S.
00000070: 5c00 4300 6500 7200 7400 6900 6600 6900 \.C.e.r.t.i.f.i.
00000080: 6300 6100 7400 6500 7300 0000 3b00 0000 c.a.t.e.s...;...
00000090: 3b00 0000 0000 3b00 0000 0000 3b00 5d00 ;.....;.....;.].
The last field of the [key;value;type;size;data] stanza is entirely
empty (semicolon succeeded immediately by a closing brace) whereas we
expect a null character.
This is a common occurence on Microsoft's policies like the Default
Domain Policy. Even if Ubuntu does not have policy entries with no
data, we must still be able to parse all of them in case a Group
Policy has both Ubuntu and non-Ubuntu entries.
[Test Plan]
* Attempt to apply the Default Domain Policy for Computers on a
client
[Where problems could occur]
Adsys already excluded non-Ubuntu keys before applying policies, so
this change has no impact other than letting all policies be parsed.
If an error occurs in parsing an Ubuntu entry, it will be surfaced
before policies are applied instead of at parsing time.
[Other Info]
This issue was initially reported on GitHub at
https://github.com/ubuntu/adsys/issues/384
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/adsys/+bug/1982345/+subscriptions
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