68832 : Opera Address Bar Window Resizing URL Spoofing Weakness
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Views This Week	Views All Time	Added to OSVDB	Last Modified	Modified (since 2008)	Percent Complete
1	724	over 2 years ago	about 2 years ago	2 times	100%

Timeline

Disclosure Date
2010-10-12

Description

Opera contains a flaw related to the address bar not requiring the display of the beginning of URLs. The issue is triggered when a remote attacker changes a window's size, which may display a later portion of the URL in a fashion that makes it appear to be a different address. This may allow an attacker to spoof URLs.

Classification

Location: Local / Remote, Context Dependent
Attack Type: Other
Impact: Loss of Integrity
Solution: Upgrade
Exploit: Exploit Public
Disclosure: Vendor Verified
OSVDB: Web Related

Solution

Upgrade to version 10.63 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.

Products

Opera Software ASA

Opera

10.62

References

Security Tracker: 1024570
CVE ID: 2010-4044 (see also: NVD)
Secunia Advisory ID: 41740
Vendor Specific News/Changelog Entry: http://www.opera.com/docs/changelogs/mac/1063/
http://www.opera.com/docs/changelogs/unix/1063/
http://www.opera.com/docs/changelogs/windows/1063/
http://www.opera.com/support/kb/view/972/

Credit

Not Available

CVSSv2 Score

CVSSv2 Base Score = 4.3
Source: nvd.nist.gov | Generated: 2010-10-22 | Disagree?

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