QID 377829

Date Published: 2022-12-14

QID 377829: Mozilla Firefox Multiple Vulnerabilities (MFSA2022-51)

Firefox is a free and open-source web browser developed for Windows, OS X, and Linux, with a mobile version for Android.

Mozilla Firefox is prone to
CVE-2022-46871: libusrsctp library out of date
CVE-2022-46872: Arbitrary file read from a compromised content process
CVE-2022-46873: Firefox did not implement the CSP directive unsafe-hashes
CVE-2022-46874: Drag and Dropped Filenames could have been truncated to malicious extensions
CVE-2022-46875: Download Protections were bypassed by .atloc and .ftploc files on Mac OS
CVE-2022-46877: Fullscreen notification bypass
CVE-2022-46878: Memory safety bugs fixed in Firefox 108 and Firefox ESR 102.6
CVE-2022-46879: Memory safety bugs fixed in Firefox 108

Affected Products:
Prior to Firefox 108

QID Detection Logic (Authenticated) :
This checks for vulnerable version of Firefox browser.


Note: The preceding description block is extracted directly from the security advisory. Using automation, we have attempted to clean and format it as much as possible without introducing additional issues.

Successful exploitation of this vulnerability could lead to a security breach or could affect integrity, availability, and confidentiality.

  • CVSS V3 rated as Critical - 8.6 severity.
  • CVSS V2 rated as Medium - 5.4 severity.
    • Solution
    Vendor has released fix to address these vulnerabilities. Refer to MFSA2022-51 or later
    Vendor References

    CVEs related to QID 377829

    CVE-2022-46877 | CVE-2022-46873 | CVE-2022-46874 | CVE-2022-46871 | CVE-2022-46879 | CVE-2022-46878 | CVE-2022-46872 | CVE-2022-46875 |
    Software Advisories
    Advisory ID Software Component Link
    MFSA2022-51 URL Logo www.mozilla.org/en-US/security/advisories/mfsa2022-51/
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