74241 : Google Chrome International Components for Unicode (ICU) Out-of-bounds Write Unspecified Remote DoS
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Timeline

Disclosure Date
2011-08-02

Description

Google Chrome contains a flaw in International Components for Unicode (ICU) that may allow a remote denial of service. The issue is triggered when an out-of-bounds write error occurs. This will cause a loss of availability for the program.

Classification

Location: Remote / Network Access, Context Dependent
Attack Type: Denial of Service, Input Manipulation
Impact: Loss of Availability
Solution: Upgrade
Exploit: Exploit Private
Disclosure: Vendor Verified, Coordinated Disclosure
OSVDB: Web Related

Solution

Upgrade to version 13.0.782.107 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.

Products

Google, Inc.

Chrome

12.0.742.122

References

OVAL ID: 14179
CVE ID: 2011-2791 (see also: NVD)
Secunia Advisory ID: 45498 45691 50749
Bugtraq ID: 48960
ISS X-Force ID: 68953
Related OSVDB ID: 74228 74229 74230 74231 74232 74233 74234 74235 74236 74237 74238 74239 74240 74242 74243 74244 74245 74246 74247 74248 74250 74251 74252 74253 74254 74255 74256 74257 74258
Vendor Specific News/Changelog Entry: http://code.google.com/p/chromium/issues/detail?id=86900 [ Auth Req'd ]
http://googlechromereleases.blogspot.com/2011/08/stable-channel-update.html
Vendor URL: http://google.com/chrome
Other Advisory URL: http://www.srware.net/forum/viewtopic.php?f=18&t=2552
Vendor Specific Advisory URL: https://blogs.oracle.com/sunsecurity/entry/multiple_vulnerabilities_in_international_components

Tools & Filters

	55765

Credit

Yang Dingning - NCNIPC, Graduate University of Chinese Academy of Sciences

CVSSv2 Score

CVSSv2 Base Score = 7.5
Source: nvd.nist.gov | Generated: 2011-08-03 | Disagree?

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