Multiple vulnerabilities in Mozilla Firefox

Description

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

Below is a complete list of vulnerabilities:

1. A heap buffer overflow vulnerability Cairo can be exploited remotely to cause denial of service;
2. An unspecified vulnerability can be exploited remotely via specially crafted URL to cause denial of service;
3. An integer overflow vulnerability can be in JavaScript can be exploited remotely to cause denial of service;
4. A buffer overflow vulnerability can be exploited remotely to cause denial of service;
5. Multiple use-after-free vulnerabilities can be exploited remotely to cause denial of service;
6. An unspecified vulnerability in WebExtentions can be exploited remotely via mozAddonManager API to gain privileges;
7. A same-origin policy bypass can be exploited remotely to obtain sensitive information;
8. Unspecified vulnerability can be exploited remotely via Mozilla Maintenance Service to gain privileges;
9. An unspecified vulnerability can be exploited remotely via select dropdown menu to spoof user interface.

Original advisories

• Mozilla Foundation Security Advisory 2016-89

Exploitation

Public exploits exist for this vulnerability.

Related products

• Mozilla-Firefox

CVE list

• CVE-2016-5289
  critical
• CVE-2016-5290
  critical
• CVE-2016-5291
  high
• CVE-2016-5292
  high
• CVE-2016-5293
  high
• CVE-2016-5294
  high
• CVE-2016-5295
  critical
• CVE-2016-5296
  critical
• CVE-2016-5297
  critical
• CVE-2016-9063
  critical
• CVE-2016-9064
  high
• CVE-2016-9066
  critical
• CVE-2016-9067
  high
• CVE-2016-9068
  critical
• CVE-2016-9070
  critical
• CVE-2016-9071
  high
• CVE-2016-9072
  critical
• CVE-2016-9073
  critical
• CVE-2016-9074
  high
• CVE-2016-9075
  critical
• CVE-2016-9076
  high
• CVE-2016-9077
  high
• CVE-2016-9069
  critical

Read more

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