From: | Thomas Deutschmann <whissi@g.o> |
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To: | gentoo-announce@l.g.o |
Subject: | [gentoo-announce] [ GLSA 201702-30 ] tcpdump: Multiple vulnerabilities |
Date: | Tue, 21 Feb 2017 00:53:05 |
Message-Id: | ee37b002-6f62-fe76-1949-09cfb3f45add@gentoo.org |
1 | - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
2 | Gentoo Linux Security Advisory GLSA 201702-30 |
3 | - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
4 | https://security.gentoo.org/ |
5 | - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
6 | |
7 | Severity: Normal |
8 | Title: tcpdump: Multiple vulnerabilities |
9 | Date: February 21, 2017 |
10 | Bugs: #606516 |
11 | ID: 201702-30 |
12 | |
13 | - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
14 | |
15 | Synopsis |
16 | ======== |
17 | |
18 | Multiple vulnerabilities have been found in tcpdump, the worst of which |
19 | may allow execution of arbitrary code. |
20 | |
21 | Background |
22 | ========== |
23 | |
24 | tcpdump is a tool for network monitoring and data acquisition. |
25 | |
26 | Affected packages |
27 | ================= |
28 | |
29 | ------------------------------------------------------------------- |
30 | Package / Vulnerable / Unaffected |
31 | ------------------------------------------------------------------- |
32 | 1 net-analyzer/tcpdump < 4.9.0 >= 4.9.0 |
33 | |
34 | Description |
35 | =========== |
36 | |
37 | Multiple vulnerabilities have been discovered in tcpdump. Please review |
38 | the CVE identifiers referenced below for details. |
39 | |
40 | Impact |
41 | ====== |
42 | |
43 | A remote attacker, by sending a specially crafted network package, |
44 | could possibly execute arbitrary code with the privileges of the |
45 | process or cause a Denial of Service condition. |
46 | |
47 | Workaround |
48 | ========== |
49 | |
50 | There is no known workaround at this time. |
51 | |
52 | Resolution |
53 | ========== |
54 | |
55 | All tcpdump users should upgrade to the latest version: |
56 | |
57 | # emerge --sync |
58 | # emerge --ask --oneshot --verbose ">=net-analyzer/tcpdump-4.9.0" |
59 | |
60 | References |
61 | ========== |
62 | |
63 | [ 1 ] CVE-2016-7922 |
64 | http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-7922 |
65 | [ 2 ] CVE-2016-7923 |
66 | http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-7923 |
67 | [ 3 ] CVE-2016-7924 |
68 | http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-7924 |
69 | [ 4 ] CVE-2016-7925 |
70 | http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-7925 |
71 | [ 5 ] CVE-2016-7926 |
72 | http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-7926 |
73 | [ 6 ] CVE-2016-7927 |
74 | http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-7927 |
75 | [ 7 ] CVE-2016-7928 |
76 | http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-7928 |
77 | [ 8 ] CVE-2016-7929 |
78 | http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-7929 |
79 | [ 9 ] CVE-2016-7930 |
80 | http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-7930 |
81 | [ 10 ] CVE-2016-7931 |
82 | http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-7931 |
83 | [ 11 ] CVE-2016-7932 |
84 | http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-7932 |
85 | [ 12 ] CVE-2016-7933 |
86 | http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-7933 |
87 | [ 13 ] CVE-2016-7934 |
88 | http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-7934 |
89 | [ 14 ] CVE-2016-7935 |
90 | http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-7935 |
91 | [ 15 ] CVE-2016-7936 |
92 | http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-7936 |
93 | [ 16 ] CVE-2016-7937 |
94 | http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-7937 |
95 | [ 17 ] CVE-2016-7938 |
96 | http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-7938 |
97 | [ 18 ] CVE-2016-7939 |
98 | http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-7939 |
99 | [ 19 ] CVE-2016-7940 |
100 | http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-7940 |
101 | [ 20 ] CVE-2016-7973 |
102 | http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-7973 |
103 | [ 21 ] CVE-2016-7974 |
104 | http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-7974 |
105 | [ 22 ] CVE-2016-7975 |
106 | http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-7975 |
107 | [ 23 ] CVE-2016-7983 |
108 | http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-7983 |
109 | [ 24 ] CVE-2016-7984 |
110 | http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-7984 |
111 | [ 25 ] CVE-2016-7985 |
112 | http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-7985 |
113 | [ 26 ] CVE-2016-7986 |
114 | http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-7986 |
115 | [ 27 ] CVE-2016-7992 |
116 | http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-7992 |
117 | [ 28 ] CVE-2016-7993 |
118 | http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-7993 |
119 | [ 29 ] CVE-2016-8574 |
120 | http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-8574 |
121 | [ 30 ] CVE-2016-8575 |
122 | http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-8575 |
123 | [ 31 ] CVE-2017-5202 |
124 | http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-5202 |
125 | [ 32 ] CVE-2017-5203 |
126 | http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-5203 |
127 | [ 33 ] CVE-2017-5204 |
128 | http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-5204 |
129 | [ 34 ] CVE-2017-5205 |
130 | http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-5205 |
131 | [ 35 ] CVE-2017-5341 |
132 | http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-5341 |
133 | [ 36 ] CVE-2017-5342 |
134 | http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-5342 |
135 | [ 37 ] CVE-2017-5482 |
136 | http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-5482 |
137 | [ 38 ] CVE-2017-5483 |
138 | http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-5483 |
139 | [ 39 ] CVE-2017-5484 |
140 | http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-5484 |
141 | [ 40 ] CVE-2017-5485 |
142 | http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-5485 |
143 | [ 41 ] CVE-2017-5486 |
144 | http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-5486 |
145 | |
146 | Availability |
147 | ============ |
148 | |
149 | This GLSA and any updates to it are available for viewing at |
150 | the Gentoo Security Website: |
151 | |
152 | https://security.gentoo.org/glsa/201702-30 |
153 | |
154 | Concerns? |
155 | ========= |
156 | |
157 | Security is a primary focus of Gentoo Linux and ensuring the |
158 | confidentiality and security of our users' machines is of utmost |
159 | importance to us. Any security concerns should be addressed to |
160 | security@g.o or alternatively, you may file a bug at |
161 | https://bugs.gentoo.org. |
162 | |
163 | License |
164 | ======= |
165 | |
166 | Copyright 2017 Gentoo Foundation, Inc; referenced text |
167 | belongs to its owner(s). |
168 | |
169 | The contents of this document are licensed under the |
170 | Creative Commons - Attribution / Share Alike license. |
171 | |
172 | http://creativecommons.org/licenses/by-sa/2.5 |
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