78942 : Google Skia Path Clipping Handling Out-of-bounds Read Issue
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Views This Week Views All Time Added to OSVDB Last Modified Modified (since 2008) Percent Complete
3 814 about 2 years ago 11 months ago 7 times 100%


Disclosure Date
Time to Patch
10 days


Google Skia contains a flaw in the 'SkEdgeClipper::clipMonoCubic' function in SkEdgeClipper.cpp that is triggered when handling imprecise chopping of cubics. With specially crafted image content, a context-dependent attacker can cause a crash or potentially disclose memory contents.


Location: Context Dependent
Attack Type: Input Manipulation
Impact: Loss of Confidentiality
Solution: Upgrade
Exploit: PoC Public
Disclosure: Vendor Verified, Coordinated Disclosure
OSVDB: Web Related


It has been reported that this issue has been fixed. Upgrade to revision r3011 or higher to address this vulnerability.

Upgrade to Google Chrome version 17.0.963.46 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.


Google, Inc.



CVSSv2 Score

CVSSv2 Base Score = 5.0
Source: nvd.nist.gov | Generated: 2012-02-09 | Disagree? | There are 2 more: View All

Access_vector_2 Access_complexity_2 Authentication_2 Confidentiality_impact_0 Integrity_impact_0 Availability_impact_1


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