[gentoo-announce] [ GLSA 201709-14 ] cURL: Multiple vulnerabilities - gentoo-announce

From:	Aaron Bauman <bman@g.o>
To:	gentoo-announce@l.g.o
Subject:	[gentoo-announce] [ GLSA 201709-14 ] cURL: Multiple vulnerabilities
Date:	Sun, 17 Sep 2017 21:19:29
Message-Id:	`12450519.Vtbj4UqEWx@localhost.localdomain`

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Gentoo Linux Security Advisory                           GLSA 201709-14

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                                           https://security.gentoo.org/

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 Severity: Normal

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    Title: cURL: Multiple vulnerabilities

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     Date: September 17, 2017

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     Bugs: #615870, #615994, #626776

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       ID: 201709-14

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Synopsis

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========

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Multiple vulnerabilities have been found in cURL, the worst of which

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may allow attackers to bypass intended restrictions.

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Background

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==========

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cURL is a tool and libcurl is a library for transferring data with URL

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syntax.

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Affected packages

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=================

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    -------------------------------------------------------------------

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     Package              /     Vulnerable     /            Unaffected

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    -------------------------------------------------------------------

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  1  net-misc/curl                < 7.55.1                  >= 7.55.1 

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Description

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===========

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Multiple vulnerabilities have been discovered in cURL. Please review

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the CVE identifiers referenced below for details.

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Impact

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======

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Remote attackers could cause a Denial of Service condition, obtain

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sensitive information, or bypass intended restrictions for TLS

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sessions.

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Workaround

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==========

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There is no known workaround at this time.

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Resolution

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==========

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All cURL users should upgrade to the latest version:

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  # emerge --sync

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  # emerge --ask --oneshot --verbose ">=net-misc/curl-7.55.1"

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References

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==========

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[ 1 ] CVE-2017-1000099

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      http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-1000099

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[ 2 ] CVE-2017-1000100

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      http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-1000100

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[ 3 ] CVE-2017-1000101

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      http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-1000101

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[ 4 ] CVE-2017-7407

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      http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-7407

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[ 5 ] CVE-2017-7468

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      http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-7468

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Availability

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============

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This GLSA and any updates to it are available for viewing at

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the Gentoo Security Website:

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 https://security.gentoo.org/glsa/201709-14

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Concerns?

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=========

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Security is a primary focus of Gentoo Linux and ensuring the

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confidentiality and security of our users' machines is of utmost

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importance to us. Any security concerns should be addressed to

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security@g.o or alternatively, you may file a bug at

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https://bugs.gentoo.org.

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License

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=======

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Copyright 2017 Gentoo Foundation, Inc; referenced text

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belongs to its owner(s).

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The contents of this document are licensed under the

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Creative Commons - Attribution / Share Alike license.

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http://creativecommons.org/licenses/by-sa/2.5

Gentoo Archives: gentoo-announce

Attachments

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2	Gentoo Linux Security Advisory GLSA 201709-14
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4	https://security.gentoo.org/
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6
7	Severity: Normal
8	Title: cURL: Multiple vulnerabilities
9	Date: September 17, 2017
10	Bugs: #615870, #615994, #626776
11	ID: 201709-14
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14
15	Synopsis
16	========
17
18	Multiple vulnerabilities have been found in cURL, the worst of which
19	may allow attackers to bypass intended restrictions.
20
21	Background
22	==========
23
24	cURL is a tool and libcurl is a library for transferring data with URL
25	syntax.
26
27	Affected packages
28	=================
29
30	-------------------------------------------------------------------
31	Package / Vulnerable / Unaffected
32	-------------------------------------------------------------------
33	1 net-misc/curl < 7.55.1 >= 7.55.1
34
35	Description
36	===========
37
38	Multiple vulnerabilities have been discovered in cURL. Please review
39	the CVE identifiers referenced below for details.
40
41	Impact
42	======
43
44	Remote attackers could cause a Denial of Service condition, obtain
45	sensitive information, or bypass intended restrictions for TLS
46	sessions.
47
48	Workaround
49	==========
50
51	There is no known workaround at this time.
52
53	Resolution
54	==========
55
56	All cURL users should upgrade to the latest version:
57
58	# emerge --sync
59	# emerge --ask --oneshot --verbose ">=net-misc/curl-7.55.1"
60
61	References
62	==========
63
64	[ 1 ] CVE-2017-1000099
65	http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-1000099
66	[ 2 ] CVE-2017-1000100
67	http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-1000100
68	[ 3 ] CVE-2017-1000101
69	http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-1000101
70	[ 4 ] CVE-2017-7407
71	http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-7407
72	[ 5 ] CVE-2017-7468
73	http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-7468
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75	Availability
76	============
77
78	This GLSA and any updates to it are available for viewing at
79	the Gentoo Security Website:
80
81	https://security.gentoo.org/glsa/201709-14
82
83	Concerns?
84	=========
85
86	Security is a primary focus of Gentoo Linux and ensuring the
87	confidentiality and security of our users' machines is of utmost
88	importance to us. Any security concerns should be addressed to
89	security@g.o or alternatively, you may file a bug at
90	https://bugs.gentoo.org.
91
92	License
93	=======
94
95	Copyright 2017 Gentoo Foundation, Inc; referenced text
96	belongs to its owner(s).
97
98	The contents of this document are licensed under the
99	Creative Commons - Attribution / Share Alike license.
100
101	http://creativecommons.org/licenses/by-sa/2.5