83207 : Opera Adjacent wrap=off TEXTAREA / overflow: auto Block Elements Handling DoS
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Views This Week	Views All Time	Added to OSVDB	Last Modified	Modified (since 2008)	Percent Complete
6	369	11 months ago	5 months ago	2 times	100%

Timeline

Disclosure Date
2012-04-26

Description

Opera contains a flaw that may allow a denial of service. The issue is triggered when the program fails to properly handle absolute positioned wrap=off TEXTAREA elements which are adjacent to overflow: auto block elements. This will result in a loss of availability for the program.

Classification

Location: Context Dependent
Attack Type: Denial of Service, Input Manipulation
Impact: Loss of Availability
Solution: Upgrade
Exploit: Exploit Public
Disclosure: Vendor Verified
OSVDB: Web Related

Solution

Upgrade to version 12.00 beta 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	11.62
		11.62

References

CVE ID: 2012-3564 (see also: NVD)
ISS X-Force ID: 76359
Vendor Specific News/Changelog Entry: http://www.opera.com/docs/changelogs/windows/1200b/

Credit

Not Available

CVSSv2 Score

CVSSv2 Base Score = 5.0
Source: nvd.nist.gov | Generated: 2012-06-15 | Disagree?

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