Gentoo Archives: gentoo-announce

From: Aaron Bauman <bman@g.o>
To: gentoo-announce@l.g.o
Subject: [gentoo-announce] [ GLSA 201709-21 ] PHP: Multiple vulnerabilities
Date: Sun, 24 Sep 2017 19:02:46
Message-Id: 8775583.nUJkYfUJiJ@localhost.localdomain
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2 Gentoo Linux Security Advisory GLSA 201709-21
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4 https://security.gentoo.org/
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6
7 Severity: Normal
8 Title: PHP: Multiple vulnerabilities
9 Date: September 24, 2017
10 Bugs: #624054, #626460, #629452
11 ID: 201709-21
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14
15 Synopsis
16 ========
17
18 Multiple vulnerabilities have been found in PHP, the worst of which
19 could result in the execution of arbitrary code.
20
21 Background
22 ==========
23
24 PHP is an open source general-purpose scripting language that is
25 especially suited for web development.
26
27 Affected packages
28 =================
29
30 -------------------------------------------------------------------
31 Package / Vulnerable / Unaffected
32 -------------------------------------------------------------------
33 1 dev-lang/php < 5.6.31:5.6 *>= 5.6.31:5.6
34 < 7.0.23:7.0 *>= 7.0.23:7.0
35
36 Description
37 ===========
38
39 Multiple vulnerabilities have been discovered in PHP. Please review the
40 referenced CVE identifiers for details.
41
42 Impact
43 ======
44
45 A remote attacker could execute arbitrary code with the privileges of
46 the process or cause a Denial of Service condition.
47
48 Workaround
49 ==========
50
51 There is no known workaround at this time.
52
53 Resolution
54 ==========
55
56 All PHP 5.6.x users should upgrade to the latest version:
57
58 # emerge --sync
59 # emerge --ask --oneshot --verbose ">=dev-lang/php-5.6.31"
60
61 All PHP 7.0.x users should upgrade to the latest version:
62
63 # emerge --sync
64 # emerge --ask --oneshot --verbose ">=dev-lang/php-7.0.23"
65
66 References
67 ==========
68
69 [ 1 ] CVE-2017-11362
70 https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-11362
71 [ 2 ] CVE-2017-11628
72 https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-11628
73 [ 3 ] CVE-2017-12932
74 https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-12932
75
76 Availability
77 ============
78
79 This GLSA and any updates to it are available for viewing at
80 the Gentoo Security Website:
81
82 https://security.gentoo.org/glsa/201709-21
83
84 Concerns?
85 =========
86
87 Security is a primary focus of Gentoo Linux and ensuring the
88 confidentiality and security of our users' machines is of utmost
89 importance to us. Any security concerns should be addressed to
90 security@g.o or alternatively, you may file a bug at
91 https://bugs.gentoo.org.
92
93 License
94 =======
95
96 Copyright 2017 Gentoo Foundation, Inc; referenced text
97 belongs to its owner(s).
98
99 The contents of this document are licensed under the
100 Creative Commons - Attribution / Share Alike license.
101
102 http://creativecommons.org/licenses/by-sa/2.5

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