Multiple vulnerabilities have been discovered in Google Chrome that could result in remote code execution. Google Chrome is a web browser used to access the Internet. These vulnerabilities can be exploited if a user visits, or is redirected to, a specially crafted web page. Successful exploitation of these vulnerabilities could result in an attacker gaining the same privileges as the user running the affected application. Depending on the privileges associated with the user, an attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.
- Google Chrome Prior to 40.0.2272.76
Multiple Vulnerabilities have been discovered in Google Chrome, and have been patched in the latest Stable Channel Update. This update addressed multiple bug fixes, security updates, and feature enhancements including the following:
- Out-of-bounds write vulnerabilities in Skia filters. [CVE-2015-1213, CVE-2015-1214, CVE-2015-1215]
- Use-after-free vulnerability in v8 bindings. [CVE-2015-1216]
- Security vulnerability exists in v8 because of type. [CVE-2015-1217]
- Use-after-free vulnerability because of DOM error. [CVE-2015-1218]
- Integer-overflow vulnerability due to WebGL error. [CVE-2015-1219]
- Use-after-free vulnerability due GIF decoder error. [CVE-2015-1220]
- Use-after-free vulnerability due to web databases error. [CVE-2015-1221]
- Use-after-free vulnerability due service workers error. [CVE-2015-1222]
- Use-after-free vulnerability due to DOM error. [CVE-2015-1223]
- Security vulnerability due v8 type confusion. [CVE-2015-1230]
- Out-of-bounds read vulnerability due to vpxdecoder error. [CVE-2015-1224]
- Out-of-bounds read vulnerability due to an error in pdfium [CVE-2015-1225]
- Security vulnerability due to debugger validation. [CVE-2015-1226]
- Security vulnerability due to uninitialized value in blink. [CVE-2015-1227]
- Security vulnerability due to uninitialized value in rendering. [CVE-2015-1228]
- Security vulnerability due to proxy-based cookie injection. [CVE-2015-1229]
We recommend the following actions be taken:
- Apply appropriate patches provided by Google to vulnerable systems immediately after appropriate testing.
- Run all software as a non-privileged user (one without administrative privileges) to diminish the effects of a successful attack.
- Remind users not to visit un-trusted websites or follow links provided by unknown or un-trusted sources.
- Inform and educate users regarding the threats posed by hypertext links contained in emails or attachments especially from un-trusted sources.