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Secunia Security Advisory 51183

Secunia Security Advisory 51183
Posted Nov 6, 2012
Authored by Secunia | Site secunia.com

Secunia Security Advisory - Multiple vulnerabilities have been reported in Opera, where some have unknown impacts and other can be exploited by malicious people to conduct cross-site scripting attacks, bypass certain security restrictions, and compromise a user's system.

tags | advisory, vulnerability, xss
MD5 | eead95a0b3b8f301bd8b796b08bad20f

Secunia Security Advisory 51183

Change Mirror Download
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The final version of the CSI 6.0 has been released.
Find out why this is not just another Patch Management solution: http://secunia.com/blog/325/

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TITLE:
Opera Multiple Vulnerabilities

SECUNIA ADVISORY ID:
SA51183

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/51183/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=51183

RELEASE DATE:
2012-11-06

DISCUSS ADVISORY:
http://secunia.com/advisories/51183/#comments

AVAILABLE ON SITE AND IN CUSTOMER AREA:
* Last Update
* Popularity
* Comments
* Criticality Level
* Impact
* Where
* Solution Status
* Operating System / Software
* CVE Reference(s)

http://secunia.com/advisories/51183/

ONLY AVAILABLE IN CUSTOMER AREA:
* Authentication Level
* Report Reliability
* Secunia PoC
* Secunia Analysis
* Systems Affected
* Approve Distribution
* Remediation Status
* Secunia CVSS Score
* CVSS

https://ca.secunia.com/?page=viewadvisory&vuln_id=51183

ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI:
* AUTOMATED SCANNING

http://secunia.com/vulnerability_scanning/personal/
http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/

DESCRIPTION:
Multiple vulnerabilities have been reported in Opera, where some have
unknown impacts and other can be exploited by malicious people to
conduct cross-site scripting attacks, bypass certain security
restrictions, and compromise a user's system.

1) An unspecified error when handling CORS (Cross-Origin Resource
Sharing) requests can be exploited to bypass the same origin policy
and e.g. disclose sensitive information from another domain.

2) An error when handling Data URIs can be exploited to conduct
cross-site scripting attacks.

3) An unspecified error exists. No further information if currently
available.

4) An error when handling SVG images can be exploited to execute
arbitrary code.

5) Another unspecified error exists. No further information if
currently available.

The vulnerabilities are reported in versions prior to 12.10.

SOLUTION:
Update to version 12.10.

PROVIDED AND/OR DISCOVERED BY:
1) Reported by the vendor.
2) The vendor credits multiple people.
3) The vendor credits Gareth Heyes.
4) The vendor credits Attila Suszter.
5) The vendor credits the Google Security Group.

ORIGINAL ADVISORY:
http://www.opera.com/docs/changelogs/unified/1210/
http://www.opera.com/support/kb/view/1030/
http://www.opera.com/support/kb/view/1031/
http://www.opera.com/support/kb/view/1033/

OTHER REFERENCES:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

DEEP LINKS:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

EXTENDED DESCRIPTION:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

EXTENDED SOLUTION:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

EXPLOIT:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

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

About:
This Advisory was delivered by Secunia as a free service to help
private users keeping their systems up to date against the latest
vulnerabilities.

Subscribe:
http://secunia.com/advisories/secunia_security_advisories/

Definitions: (Criticality, Where etc.)
http://secunia.com/advisories/about_secunia_advisories/


Please Note:
Secunia recommends that you verify all advisories you receive by
clicking the link.
Secunia NEVER sends attached files with advisories.
Secunia does not advise people to install third party patches, only
use those supplied by the vendor.

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

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