From: | Sam James <sam@g.o> |
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To: | gentoo-announce@l.g.o |
Subject: | [gentoo-announce] [ GLSA 202011-09 ] QEMU: Multiple vulnerabilities |
Date: | Wed, 11 Nov 2020 03:58:16 |
Message-Id: | 87D3F145-78E0-4054-B03A-4C5EE0712021@gentoo.org |
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2 | Gentoo Linux Security Advisory GLSA 202011-09 |
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4 | https://security.gentoo.org/ |
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6 | |
7 | Severity: Normal |
8 | Title: QEMU: Multiple vulnerabilities |
9 | Date: November 11, 2020 |
10 | Bugs: #720896, #725634, #743649 |
11 | ID: 202011-09 |
12 | |
13 | - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
14 | |
15 | Synopsis |
16 | ======== |
17 | |
18 | Multiple vulnerabilities have been found in QEMU, the worst of which |
19 | could result in the arbitrary execution of code. |
20 | |
21 | Background |
22 | ========== |
23 | |
24 | QEMU is a generic and open source machine emulator and virtualizer. |
25 | |
26 | Affected packages |
27 | ================= |
28 | |
29 | ------------------------------------------------------------------- |
30 | Package / Vulnerable / Unaffected |
31 | ------------------------------------------------------------------- |
32 | 1 app-emulation/qemu < 5.1.0-r1 >= 5.1.0-r1 |
33 | |
34 | Description |
35 | =========== |
36 | |
37 | Multiple vulnerabilities have been discovered in QEMU. Please review |
38 | 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 QEMU users should upgrade to the latest version: |
54 | |
55 | # emerge --sync |
56 | # emerge --ask --oneshot --verbose ">=app-emulation/qemu-5.1.0-r1" |
57 | |
58 | References |
59 | ========== |
60 | |
61 | [ 1 ] CVE-2020-10717 |
62 | https://nvd.nist.gov/vuln/detail/CVE-2020-10717 |
63 | [ 2 ] CVE-2020-10761 |
64 | https://nvd.nist.gov/vuln/detail/CVE-2020-10761 |
65 | [ 3 ] CVE-2020-13253 |
66 | https://nvd.nist.gov/vuln/detail/CVE-2020-13253 |
67 | [ 4 ] CVE-2020-13361 |
68 | https://nvd.nist.gov/vuln/detail/CVE-2020-13361 |
69 | [ 5 ] CVE-2020-13362 |
70 | https://nvd.nist.gov/vuln/detail/CVE-2020-13362 |
71 | [ 6 ] CVE-2020-13659 |
72 | https://nvd.nist.gov/vuln/detail/CVE-2020-13659 |
73 | [ 7 ] CVE-2020-13754 |
74 | https://nvd.nist.gov/vuln/detail/CVE-2020-13754 |
75 | [ 8 ] CVE-2020-13791 |
76 | https://nvd.nist.gov/vuln/detail/CVE-2020-13791 |
77 | [ 9 ] CVE-2020-13800 |
78 | https://nvd.nist.gov/vuln/detail/CVE-2020-13800 |
79 | [ 10 ] CVE-2020-14364 |
80 | https://nvd.nist.gov/vuln/detail/CVE-2020-14364 |
81 | |
82 | Availability |
83 | ============ |
84 | |
85 | This GLSA and any updates to it are available for viewing at |
86 | the Gentoo Security Website: |
87 | |
88 | https://security.gentoo.org/glsa/202011-09 |
89 | |
90 | Concerns? |
91 | ========= |
92 | |
93 | Security is a primary focus of Gentoo Linux and ensuring the |
94 | confidentiality and security of our users' machines is of utmost |
95 | importance to us. Any security concerns should be addressed to |
96 | security@g.o or alternatively, you may file a bug at |
97 | https://bugs.gentoo.org. |
98 | |
99 | License |
100 | ======= |
101 | |
102 | Copyright 2020 Gentoo Foundation, Inc; referenced text |
103 | belongs to its owner(s). |
104 | |
105 | The contents of this document are licensed under the |
106 | Creative Commons - Attribution / Share Alike license. |
107 | |
108 | https://creativecommons.org/licenses/by-sa/2.5 |
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