CVE-2021-29993: High severity Mozilla Firefox vulnerability
Firefox for Android allowed navigations through the intent:// protocol, which could be used to cause crashes and UI spoofs. This bug only affects Firefox for Android. Other operating systems are unaffected.. This vulnerability affects Firefox < 92.
Other sources
Firefox for Android allowed navigations through the intent:// protocol, which could be used to cause crashes and UI spoofs. This bug only affects Firefox for Android. Other operating systems are unaffected.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
Firefoxto a version that resolves this vulnerability.Fixed in 92
Event History
Peer vulnerabilities
Found alongside the following vulnerabilities.
Frequently Asked Questions
What is the vulnerability ID for this issue?
The vulnerability ID for this issue is CVE-2021-29993.
What is the title of this vulnerability?
The title of this vulnerability is 'Firefox for Android allowed navigations through the intent:// protocol which could be used to cause ...'
What is the impact of this vulnerability?
This vulnerability allows for navigations through the intent:// protocol, which could cause crashes and UI spoofs.
Which operating systems are affected by this vulnerability?
This vulnerability only affects Firefox for Android. Other operating systems are unaffected.
What is the severity rating of this vulnerability?
The severity rating of this vulnerability is high, with a value of 7.