Description
The ParamTraits<SkBitmap>::Read function in common/common_param_traits.cc in Google Chrome before 4.0.249.78 does not initialize the memory locations that will hold bitmap data, which might allow remote attackers to obtain potentially sensitive information from process memory by providing insufficient data, related to use of a (1) thumbnail database or (2) HTML canvas.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14002 ↗
- http://googlechromereleases.blogspot.com/2010/01/stable-channel-update_25.html ↗
- http://securitytracker.com/id?1023506 ↗
- http://sites.google.com/a/chromium.org/dev/Home/chromium-security/chromium-security-bugs ↗
- http://code.google.com/p/chromium/issues/detail?id=31307 ↗