1 |
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
2 |
Gentoo Linux Security Advisory GLSA 202007-54 |
3 |
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
4 |
https://security.gentoo.org/ |
5 |
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
6 |
|
7 |
Severity: Normal |
8 |
Title: rsync: Multiple vulnerabilities |
9 |
Date: July 28, 2020 |
10 |
Bugs: #728852 |
11 |
ID: 202007-54 |
12 |
|
13 |
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
14 |
|
15 |
Synopsis |
16 |
======== |
17 |
|
18 |
Multiple vulnerabilities have been found in rsync, the worst of which |
19 |
could result in a Denial of Service condition. |
20 |
|
21 |
Background |
22 |
========== |
23 |
|
24 |
File transfer program to keep remote files into sync. |
25 |
|
26 |
Affected packages |
27 |
================= |
28 |
|
29 |
------------------------------------------------------------------- |
30 |
Package / Vulnerable / Unaffected |
31 |
------------------------------------------------------------------- |
32 |
1 net-misc/rsync < 3.2.0 >= 3.2.0 |
33 |
|
34 |
Description |
35 |
=========== |
36 |
|
37 |
Multiple vulnerabilities have been discovered in rsync (within bundled |
38 |
zlib). Please review the CVE identifiers referenced below for details. |
39 |
|
40 |
Impact |
41 |
====== |
42 |
|
43 |
Please review the referenced CVE identifiers for details. |
44 |
|
45 |
Workaround |
46 |
========== |
47 |
|
48 |
There is no known workaround at this time. |
49 |
|
50 |
Resolution |
51 |
========== |
52 |
|
53 |
All rsync users should upgrade to the latest version: |
54 |
|
55 |
# emerge --sync |
56 |
# emerge --ask --oneshot --verbose ">=net-misc/rsync-3.2.0" |
57 |
|
58 |
References |
59 |
========== |
60 |
|
61 |
[ 1 ] CVE-2016-9840 |
62 |
https://nvd.nist.gov/vuln/detail/CVE-2016-9840 |
63 |
[ 2 ] CVE-2016-9841 |
64 |
https://nvd.nist.gov/vuln/detail/CVE-2016-9841 |
65 |
[ 3 ] CVE-2016-9842 |
66 |
https://nvd.nist.gov/vuln/detail/CVE-2016-9842 |
67 |
[ 4 ] CVE-2016-9843 |
68 |
https://nvd.nist.gov/vuln/detail/CVE-2016-9843 |
69 |
|
70 |
Availability |
71 |
============ |
72 |
|
73 |
This GLSA and any updates to it are available for viewing at |
74 |
the Gentoo Security Website: |
75 |
|
76 |
https://security.gentoo.org/glsa/202007-54 |
77 |
|
78 |
Concerns? |
79 |
========= |
80 |
|
81 |
Security is a primary focus of Gentoo Linux and ensuring the |
82 |
confidentiality and security of our users' machines is of utmost |
83 |
importance to us. Any security concerns should be addressed to |
84 |
security@g.o or alternatively, you may file a bug at |
85 |
https://bugs.gentoo.org. |
86 |
|
87 |
License |
88 |
======= |
89 |
|
90 |
Copyright 2020 Gentoo Foundation, Inc; referenced text |
91 |
belongs to its owner(s). |
92 |
|
93 |
The contents of this document are licensed under the |
94 |
Creative Commons - Attribution / Share Alike license. |
95 |
|
96 |
https://creativecommons.org/licenses/by-sa/2.5 |