KLA12228
Multiple vulnerabilities in Mozilla Firefox

Updated: 07/27/2021
Detect date
?
07/13/2021
Severity
?
High
Description

Multiple vulnerabilities were found in Mozilla Firefox. Malicious users can exploit these vulnerabilities to obtain sensitive information, bypass security restrictions, execute arbitrary code, cause denial of service, spoof user interface.

Below is a complete list of vulnerabilities:

  1. A security bypass vulnerability in password autofill on Android can be exploited to bypass security restrictions and obtain sensitive information.
  2. A security bypass vulnerability on Android can be exploited to bypass security restrictions.
  3. A memory safety vulnerability can be exploited to execute arbitrary code.
  4. A use after free vulnerability can be exploited via special crafted webpage to cause denial of service or execute arbitrary code.
  5. An out of bounds write vulnerability in ANGLE can be exploited to cause denial of service or execute arbitrary code.
  6. A security UI vulnerability can be exploited to spoof user interface.
  7. A security bypass vulnerability in network partitioning can be exploited to bypass security restrictions.
  8. A use after free vulnerability in Cairo can be exploited to cause denial of service or execute arbitrary code.
Affected products

Mozilla Firefox earlier than 90

Solution

Update to the latest version
Download Firefox

Original advisories

MFSA2021-28

Impacts
?
ACE 
[?]

OSI 
[?]

DoS 
[?]

SB 
[?]

SUI 
[?]
Related products
Mozilla Firefox
CVE-IDS
?
CVE-2021-305476.8High
CVE-2021-299760.0Unknown
CVE-2021-299700.0Unknown
CVE-2021-299730.0Unknown
CVE-2021-299710.0Unknown
CVE-2021-299770.0Unknown
CVE-2021-299750.0Unknown
CVE-2021-299740.0Unknown
CVE-2021-299720.0Unknown
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