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Multiple serious vulnerabilities have been found in Mozilla Firefox. Malicious users can exploit these vulnerabilities to cause denial of service and obtain sensitive information.

Below is a complete list of vulnerabilities:

  1. An use-after-free vulnerability can be exploited remotely to cause denial of service;
  2. An unspecified vulnerability can be exploited remotely to obtain sensitive information.

Technical details

Vulnerability 1 affects only Mozilla Firefox 49 release

Vulnerability 2 affects only Mozilla Firefox 48 and 49 releases

Original advisories

Related products

CVE list

  • CVE-2016-5287
  • CVE-2016-5288

Read more

Find out the statistics of the vulnerabilities spreading in your region on statistics.securelist.com

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