85767 : Google Skia SkPath::transform 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
10 646 over 1 year ago about 1 year ago 3 times 100%


Disclosure Date
Time to Patch
1 days


Google Skia contains an out-of-bounds read flaw in the 'SkPath::transform' function [core/SkPath.cpp] that is triggered when performing fast transforms. With specially crafted input, a context-dependent attacker can crash an application linked against the library or potentially disclose heap memory.


Location: Context Dependent
Attack Type: Input Manipulation
Impact: Loss of Confidentiality, Loss of Availability
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 5042, or higher, to address this vulnerability.

Upgrade to Google Chrome version 22.0.1229.79 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: 2012-09-26 | Disagree? | There are 1 more: View All

Access_vector_2 Access_complexity_2 Authentication_2 Confidentiality_impact_0 Integrity_impact_0 Availability_impact_1


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