Use-after-free vulnerability in the O3D plug-in in Google Chrome OS before 26.0.1410.57 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to improper management of ownership relationships involving Elements and DrawElements.

Google Chrome OS before 26.0.1410.57 does not properly enforce origin restrictions for the O3D and Google Talk plug-ins, which allows remote attackers to bypass the domain-whitelist protection mechanism via a crafted web site, a different vulnerability than CVE-2013-2834.

Google Chrome OS before 26.0.1410.57 does not properly enforce origin restrictions for the O3D and Google Talk plug-ins, which allows remote attackers to bypass the domain-whitelist protection mechanism via a crafted web site, a different vulnerability than CVE-2013-2835.

The Buffer::Set function in core/cross/buffer.cc in the O3D plug-in in Google Chrome OS before 26.0.1410.57 does not prevent uninitialized data from remaining in a buffer, which might allow remote attackers to obtain sensitive information via unspecified vectors.

Google Chrome OS before 26.0.1410.57 relies on a Pango pango-utils.c read_config implementation that loads the contents of the .pangorc file in the user's home directory, and the file referenced by the PANGO_RC_FILE environment variable, which allows attackers to bypass intended access restrictions via crafted configuration data.