Gentoo Archives: gentoo-announce

From: Thomas Deutschmann <whissi@g.o>
To: gentoo-announce@l.g.o
Subject: [gentoo-announce] [ GLSA 202005-02 ] QEMU: Multiple vulnerabilities
Date: Tue, 12 May 2020 23:34:28
Message-Id: 1a534249-dfc8-20f8-a088-f84b0b3c29aa@gentoo.org
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2 Gentoo Linux Security Advisory GLSA 202005-02
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4 https://security.gentoo.org/
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6
7 Severity: Normal
8 Title: QEMU: Multiple vulnerabilities
9 Date: May 12, 2020
10 Bugs: #716518, #717154, #717770
11 ID: 202005-02
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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 < 4.2.0-r5 >= 4.2.0-r5
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-4.2.0-r5"
57
58 References
59 ==========
60
61 [ 1 ] CVE-2020-11102
62 https://nvd.nist.gov/vuln/detail/CVE-2020-11102
63 [ 2 ] CVE-2020-1711
64 https://nvd.nist.gov/vuln/detail/CVE-2020-1711
65 [ 3 ] CVE-2020-7039
66 https://nvd.nist.gov/vuln/detail/CVE-2020-7039
67
68 Availability
69 ============
70
71 This GLSA and any updates to it are available for viewing at
72 the Gentoo Security Website:
73
74 https://security.gentoo.org/glsa/202005-02
75
76 Concerns?
77 =========
78
79 Security is a primary focus of Gentoo Linux and ensuring the
80 confidentiality and security of our users' machines is of utmost
81 importance to us. Any security concerns should be addressed to
82 security@g.o or alternatively, you may file a bug at
83 https://bugs.gentoo.org.
84
85 License
86 =======
87
88 Copyright 2020 Gentoo Foundation, Inc; referenced text
89 belongs to its owner(s).
90
91 The contents of this document are licensed under the
92 Creative Commons - Attribution / Share Alike license.
93
94 https://creativecommons.org/licenses/by-sa/2.5
95
96 --
97 Regards,
98 Thomas Deutschmann / Gentoo Linux Developer
99 C4DD 695F A713 8F24 2AA1 5638 5849 7EE5 1D5D 74A5

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