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.
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TITLE:
Opera Multiple Vulnerabilities
SECUNIA ADVISORY ID:
SA51183
VERIFY ADVISORY:
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http://secunia.com/advisories/51183/
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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:
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* Operating System / Software
* CVE Reference(s)
http://secunia.com/advisories/51183/
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https://ca.secunia.com/?page=viewadvisory&vuln_id=51183
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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:
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EXPLOIT:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/
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