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ID

VAR-201208-0204


CVE

CVE-2012-4144


TITLE

Opera Vulnerable to cross-site scripting protection mechanisms

Trust: 0.8

sources: JVNDB: JVNDB-2012-003480

DESCRIPTION

Opera before 12.01 on Windows and UNIX, and before 11.66 and 12.x before 12.01 on Mac OS X, does not properly escape characters in DOM elements, which makes it easier for remote attackers to bypass cross-site scripting (XSS) protection mechanisms via a crafted HTML document. Opera Web Browser is prone to a security-bypass vulnerability. An attacker can exploit this vulnerability to bypass the cross-site scripting sanitizer. Successful exploits may allow attackers to execute arbitrary script code and steal cookie-based authentication credentials. Opera Web Browser versions prior to 12.01 and 11.66 are vulnerable. It supports multi-window browsing and a customizable user interface. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201209-11 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: Opera: Multiple vulnerabilities Date: September 25, 2012 Bugs: #429478, #434584 ID: 201209-11 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== Multiple vulnerabilities have been found in Opera, the worst of which may allow remote execution of arbitrary code. Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 www-client/opera < 12.01.1532 >= 12.01.1532 Description =========== Multiple vulnerabilities have been discovered in Opera. Please review the CVE identifiers and Opera Release Notes referenced below for details. Impact ====== A remote attacker could entice a user to open a specially crafted web page using Opera, possibly resulting in execution of arbitrary code with the privileges of the process or a Denial of Service condition. Furthermore, a remote attacker may be able to trick a user into downloading and executing files, conduct Cross-Site Scripting (XSS) attacks, spoof the address bar, or have other unspecified impact. Workaround ========== There is no known workaround at this time. Resolution ========== All Opera users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=www-client/opera-12.01.1532" References ========== [ 1 ] CVE-2012-4010 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-4010 [ 2 ] CVE-2012-4142 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-4142 [ 3 ] CVE-2012-4143 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-4143 [ 4 ] CVE-2012-4144 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-4144 [ 5 ] CVE-2012-4145 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-4145 [ 6 ] CVE-2012-4146 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-4146 [ 7 ] Opera 12.01 for UNIX changelog http://www.opera.com/docs/changelogs/unix/1201/ Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: http://security.gentoo.org/glsa/glsa-201209-11.xml Concerns? ========= Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org. License ======= Copyright 2012 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license. http://creativecommons.org/licenses/by-sa/2.5

Trust: 2.07

sources: NVD: CVE-2012-4144 // JVNDB: JVNDB-2012-003480 // BID: 54788 // VULHUB: VHN-57425 // PACKETSTORM: 116866

AFFECTED PRODUCTS

vendor:operamodel:browserscope:eqversion:10.00

Trust: 1.6

vendor:operamodel:browserscope:eqversion:12.00

Trust: 1.6

vendor:operamodel:browserscope:eqversion:10.62

Trust: 1.6

vendor:operamodel:browserscope:eqversion:10.60

Trust: 1.6

vendor:operamodel:browserscope:eqversion:10.61

Trust: 1.6

vendor:operamodel:browserscope:eqversion:10.63

Trust: 1.6

vendor:operamodel:browserscope:eqversion:10.53

Trust: 1.6

vendor:operamodel:browserscope:eqversion:10.54

Trust: 1.0

vendor:operamodel:browserscope:eqversion:11.60

Trust: 1.0

vendor:operamodel:browserscope:eqversion:10.50

Trust: 1.0

vendor:operamodel:browserscope:eqversion:11.01

Trust: 1.0

vendor:operamodel:browserscope:eqversion:11.00

Trust: 1.0

vendor:operamodel:browserscope:eqversion:10.51

Trust: 1.0

vendor:operamodel:browserscope:eqversion:11.51

Trust: 1.0

vendor:operamodel:browserscope:eqversion:11.52

Trust: 1.0

vendor:operamodel:browserscope:eqversion:11.11

Trust: 1.0

vendor:operamodel:browserscope:eqversion:10.10

Trust: 1.0

vendor:operamodel:browserscope:eqversion:10.01

Trust: 1.0

vendor:operamodel:browserscope:eqversion:11.10

Trust: 1.0

vendor:operamodel:browserscope:lteversion:12.00

Trust: 1.0

vendor:operamodel:browserscope:eqversion:11.52.1100

Trust: 1.0

vendor:operamodel:browserscope:eqversion:11.50

Trust: 1.0

vendor:operamodel:browserscope:eqversion:11.61

Trust: 1.0

vendor:operamodel:browserscope:eqversion:11.62

Trust: 1.0

vendor:operamodel:browserscope:lteversion:11.65

Trust: 1.0

vendor:operamodel:browserscope:eqversion:10.11

Trust: 1.0

vendor:operamodel:browserscope:eqversion:11.64

Trust: 1.0

vendor:operamodel:browserscope:eqversion:10.52

Trust: 1.0

vendor:opera asamodel:operascope:ltversion:12. x

Trust: 0.8

vendor:opera asamodel:operascope:eqversion:12.01

Trust: 0.8

vendor:susemodel:opensusescope:eqversion:12.1

Trust: 0.3

vendor:susemodel:opensusescope:eqversion:11.4

Trust: 0.3

vendor:operamodel:software opera web browserscope:eqversion:11.64

Trust: 0.3

vendor:operamodel:software opera web browserscope:eqversion:11.62

Trust: 0.3

vendor:operamodel:software opera web browserscope:eqversion:11.61

Trust: 0.3

vendor:operamodel:software opera web browserscope:eqversion:11.60

Trust: 0.3

vendor:gentoomodel:linuxscope: - version: -

Trust: 0.3

sources: BID: 54788 // JVNDB: JVNDB-2012-003480 // CNNVD: CNNVD-201208-022 // NVD: CVE-2012-4144

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2012-4144
value: MEDIUM

Trust: 1.0

NVD: CVE-2012-4144
value: MEDIUM

Trust: 0.8

CNNVD: CNNVD-201208-022
value: MEDIUM

Trust: 0.6

VULHUB: VHN-57425
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2012-4144
severity: MEDIUM
baseScore: 4.3
vectorString: AV:N/AC:M/AU:N/C:N/I:P/A:N
accessVector: NETWORK
accessComplexity: MEDIUM
authentication: NONE
confidentialityImpact: NONE
integrityImpact: PARTIAL
availabilityImpact: NONE
exploitabilityScore: 8.6
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.8

VULHUB: VHN-57425
severity: MEDIUM
baseScore: 4.3
vectorString: AV:N/AC:M/AU:N/C:N/I:P/A:N
accessVector: NETWORK
accessComplexity: MEDIUM
authentication: NONE
confidentialityImpact: NONE
integrityImpact: PARTIAL
availabilityImpact: NONE
exploitabilityScore: 8.6
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

sources: VULHUB: VHN-57425 // JVNDB: JVNDB-2012-003480 // CNNVD: CNNVD-201208-022 // NVD: CVE-2012-4144

PROBLEMTYPE DATA

problemtype:CWE-79

Trust: 1.9

sources: VULHUB: VHN-57425 // JVNDB: JVNDB-2012-003480 // NVD: CVE-2012-4144

THREAT TYPE

remote

Trust: 1.3

sources: PACKETSTORM: 116866 // CNNVD: CNNVD-201207-656 // CNNVD: CNNVD-201208-022

TYPE

XSS

Trust: 0.6

sources: CNNVD: CNNVD-201208-022

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2012-003480

PATCH
title:Opera 12.01 for Windows changelogurl:http://www.opera.com/docs/changelogs/windows/1201/
Trust: 0.8
title:Opera 12.01 for UNIX changelogurl:http://www.opera.com/docs/changelogs/unix/1201/
Trust: 0.8
title:Opera 12.01 for Mac changelogurl:http://www.opera.com/docs/changelogs/mac/1201/
Trust: 0.8
title:Opera 11.66 for Mac changelogurl:http://www.opera.com/docs/changelogs/mac/1166/
Trust: 0.8
title:Advisory: Element HTML content can be incorrectly returned without escaping, bypassing some HTML sanitizersurl:http://www.opera.com/support/kb/view/1025/
Trust: 0.8
sources:
            
            
            JVNDB: JVNDB-2012-003480

EXTERNAL IDS
db:NVDid:CVE-2012-4144
Trust: 2.9
db:BIDid:54788
Trust: 1.0
db:JVNDBid:JVNDB-2012-003480
Trust: 0.8
db:CNNVDid:CNNVD-201207-656
Trust: 0.6
db:CNNVDid:CNNVD-201208-022
Trust: 0.6
db:VULHUBid:VHN-57425
Trust: 0.1
db:PACKETSTORMid:116866
Trust: 0.1
sources:
            
            
            VULHUB: VHN-57425 // 
            
            
            
            BID: 54788 // 
            
            
            
            JVNDB: JVNDB-2012-003480 // 
            
            
            
            PACKETSTORM: 116866 // 
            
            
            
            CNNVD: CNNVD-201207-656 // 
            
            
            
            CNNVD: CNNVD-201208-022 // 
            
            
            
            NVD: CVE-2012-4144

REFERENCES
url:http://www.opera.com/docs/changelogs/unix/1201/
Trust: 1.8
url:http://www.opera.com/docs/changelogs/mac/1166/
Trust: 1.7
url:http://www.opera.com/docs/changelogs/mac/1201/
Trust: 1.7
url:http://www.opera.com/docs/changelogs/windows/1201/
Trust: 1.7
url:http://www.opera.com/support/kb/view/1025/
Trust: 1.7
url:http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2012-4144
Trust: 0.8
url:http://web.nvd.nist.gov/view/vuln/detail?vulnid=cve-2012-4144
Trust: 0.8
url:http://www.securityfocus.com/bid/54788
Trust: 0.6
url:http://www.opera.com/
Trust: 0.3
url:https://nvd.nist.gov/vuln/detail/cve-2012-4143
Trust: 0.1
url:http://creativecommons.org/licenses/by-sa/2.5
Trust: 0.1
url:https://nvd.nist.gov/vuln/detail/cve-2012-4146
Trust: 0.1
url:https://nvd.nist.gov/vuln/detail/cve-2012-4145
Trust: 0.1
url:https://nvd.nist.gov/vuln/detail/cve-2012-4144
Trust: 0.1
url:http://security.gentoo.org/glsa/glsa-201209-11.xml
Trust: 0.1
url:http://nvd.nist.gov/nvd.cfm?cvename=cve-2012-4142
Trust: 0.1
url:https://nvd.nist.gov/vuln/detail/cve-2012-4010
Trust: 0.1
url:https://nvd.nist.gov/vuln/detail/cve-2012-4142
Trust: 0.1
url:http://security.gentoo.org/
Trust: 0.1
url:http://nvd.nist.gov/nvd.cfm?cvename=cve-2012-4145
Trust: 0.1
url:http://nvd.nist.gov/nvd.cfm?cvename=cve-2012-4010
Trust: 0.1
url:http://nvd.nist.gov/nvd.cfm?cvename=cve-2012-4144
Trust: 0.1
url:https://bugs.gentoo.org.
Trust: 0.1
url:http://nvd.nist.gov/nvd.cfm?cvename=cve-2012-4143
Trust: 0.1
url:http://nvd.nist.gov/nvd.cfm?cvename=cve-2012-4146
Trust: 0.1
sources:
            
            
            VULHUB: VHN-57425 // 
            
            
            
            BID: 54788 // 
            
            
            
            JVNDB: JVNDB-2012-003480 // 
            
            
            
            PACKETSTORM: 116866 // 
            
            
            
            CNNVD: CNNVD-201207-656 // 
            
            
            
            CNNVD: CNNVD-201208-022 // 
            
            
            
            NVD: CVE-2012-4144

CREDITS
Reported by the vendor.
Trust: 0.3
sources:
            
            
            BID: 54788

SOURCES
db:VULHUBid:VHN-57425
db:BIDid:54788
db:JVNDBid:JVNDB-2012-003480
db:PACKETSTORMid:116866
db:CNNVDid:CNNVD-201207-656
db:CNNVDid:CNNVD-201208-022
db:NVDid:CVE-2012-4144

LAST UPDATE DATE
2024-11-23T21:55:56.538000+00:00

SOURCES UPDATE DATE
db:VULHUBid:VHN-57425date:2012-08-07T00:00:00
db:BIDid:54788date:2012-09-25T23:20:00
db:JVNDBid:JVNDB-2012-003480date:2012-08-08T00:00:00
db:CNNVDid:CNNVD-201207-656date:2012-08-06T00:00:00
db:CNNVDid:CNNVD-201208-022date:2012-08-07T00:00:00
db:NVDid:CVE-2012-4144date:2024-11-21T01:42:15.890

SOURCES RELEASE DATE
db:VULHUBid:VHN-57425date:2012-08-06T00:00:00
db:BIDid:54788date:2012-08-02T00:00:00
db:JVNDBid:JVNDB-2012-003480date:2012-08-08T00:00:00
db:PACKETSTORMid:116866date:2012-09-26T02:47:06
db:CNNVDid:CNNVD-201207-656date:2012-08-06T00:00:00
db:CNNVDid:CNNVD-201208-022date:2012-08-07T00:00:00
db:NVDid:CVE-2012-4144date:2012-08-06T16:55:07.150