QID 630721

Date Published: 2021-06-16

QID 630721: Mozilla Firefox For Android Multiple Vulnerabilities

CVE-2021-29965: Password Manager on Firefox for Android susceptible to domain spoofing
CVE-2021-29960: Filenames printed from private browsing mode incorrectly retained in preferences
CVE-2021-29961: Firefox UI spoof using select elements and CSS scaling
CVE-2021-29963: Shared cookies for search suggestions in private browsing mode
CVE-2021-29964: Out of bounds-read when parsing a `WM_COPYDATA` message
CVE-2021-29959: Devices could be re-enabled without additional permission prompt
CVE-2021-29962: No rate-limiting for popups on Firefox for Android
CVE-2021-29967: Memory safety bugs fixed in Firefox 89 and Firefox ESR 78.11
CVE-2021-29966: Memory safety bugs fixed in Firefox 89

On successful exploitation, it could allow an attacker to execute code.

  • CVSS V2 rated as High - 7.5 severity.
  • Solution
    Upgrade to the latest packages which contain a patch. Refer to MFSA2021-23 to address this issue and obtain more information.
    Software Advisories
    Advisory ID Software Component Link
    MFSA2021-23 Android URL Logo www.mozilla.org/en-US/security/advisories/mfsa2021-23/