1 |
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
2 |
Gentoo Linux Security Advisory GLSA 201804-09 |
3 |
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
4 |
https://security.gentoo.org/ |
5 |
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
6 |
|
7 |
Severity: Normal |
8 |
Title: SPICE VDAgent: Arbitrary command injection |
9 |
Date: April 08, 2018 |
10 |
Bugs: #650020 |
11 |
ID: 201804-09 |
12 |
|
13 |
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
14 |
|
15 |
Synopsis |
16 |
======== |
17 |
|
18 |
A vulnerability in SPICE VDAgent could allow local attackers to execute |
19 |
arbitrary commands. |
20 |
|
21 |
Background |
22 |
========== |
23 |
|
24 |
Provides a complete open source solution for remote access to virtual |
25 |
machines in a seamless way so you can play videos, record audio, share |
26 |
USB devices and share folders without complications. |
27 |
|
28 |
Affected packages |
29 |
================= |
30 |
|
31 |
------------------------------------------------------------------- |
32 |
Package / Vulnerable / Unaffected |
33 |
------------------------------------------------------------------- |
34 |
1 app-emulation/spice-vdagent |
35 |
< 0.17.0_p20180319 >= 0.17.0_p20180319 |
36 |
|
37 |
Description |
38 |
=========== |
39 |
|
40 |
SPICE VDAgent does not properly escape save directory before passing to |
41 |
shell. |
42 |
|
43 |
Impact |
44 |
====== |
45 |
|
46 |
A local attacker could execute arbitrary commands. |
47 |
|
48 |
Workaround |
49 |
========== |
50 |
|
51 |
There is no known workaround at this time. |
52 |
|
53 |
Resolution |
54 |
========== |
55 |
|
56 |
All SPICE VDAgent users should upgrade to the latest version: |
57 |
|
58 |
# emerge --sync |
59 |
# emerge -a -1 -v ">=app-emulation/spice-vdagent-0.17.0_p20180319" |
60 |
|
61 |
References |
62 |
========== |
63 |
|
64 |
[ 1 ] CVE-2017-15108 |
65 |
https://nvd.nist.gov/vuln/detail/CVE-2017-15108 |
66 |
|
67 |
Availability |
68 |
============ |
69 |
|
70 |
This GLSA and any updates to it are available for viewing at |
71 |
the Gentoo Security Website: |
72 |
|
73 |
https://security.gentoo.org/glsa/201804-09 |
74 |
|
75 |
Concerns? |
76 |
========= |
77 |
|
78 |
Security is a primary focus of Gentoo Linux and ensuring the |
79 |
confidentiality and security of our users' machines is of utmost |
80 |
importance to us. Any security concerns should be addressed to |
81 |
security@g.o or alternatively, you may file a bug at |
82 |
https://bugs.gentoo.org. |
83 |
|
84 |
License |
85 |
======= |
86 |
|
87 |
Copyright 2018 Gentoo Foundation, Inc; referenced text |
88 |
belongs to its owner(s). |
89 |
|
90 |
The contents of this document are licensed under the |
91 |
Creative Commons - Attribution / Share Alike license. |
92 |
|
93 |
https://creativecommons.org/licenses/by-sa/2.5 |