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Security Vulnerabilities fixed in Firefox 94 — Mozilla

🗓️ 02 Nov 2021 00:00:00Reported by Mozilla FoundationType 
mozilla
 mozilla🔗 www.mozilla.org👁 358 Views

Security vulnerabilities in Firefox 94 include iframe sandbox bypass, use-after-free, cloud clipboard data leak, fullscreen mode spoofing, opportunistic encryption flaw, Universal XSS, permission prompt obscuring, same-origin violation, JavaScript alert display, .inetloc file executable, authentication token theft

Related
Detection
Refs
ReporterTitlePublishedViews
Family
ALT Linux		Security fix for the ALT Linux 10 package firefox-esr version 91.3.0-alt1
9 Nov 202100:00
–altlinux
ALT Linux		Security fix for the ALT Linux 10 package thunderbird version 91.3.0-alt1
10 Nov 202100:00
–altlinux
IBM Security Bulletins		Security Bulletin: Multiple vulnerabilities in Mozilla Firefox affect IBM Cloud Pak for Multicloud Management Monitoring.
31 Jan 202314:47
–ibm
IBM Security Bulletins		Security Bulletin: Multiple vulnerabilities of Mozilla Firefox (less than Firefox 91.8.0ESR) have affected Synthetic Playback Agent 8.1.4.0-8.1.4 IF16 - 2022.4.0
29 Apr 202204:43
–ibm
Tenable Nessus		Amazon Linux 2 : thunderbird (ALAS-2022-1818)
15 Jul 202200:00
–nessus
Tenable Nessus		AlmaLinux 8 : firefox (ALSA-2021:4123)
9 Feb 202200:00
–nessus
Tenable Nessus		AlmaLinux 8 : thunderbird (ALSA-2021:4130)
9 Feb 202200:00
–nessus
Tenable Nessus		CentOS 8 : firefox (CESA-2021:4123)
9 Nov 202100:00
–nessus
Tenable Nessus		CentOS 8 : thunderbird (CESA-2021:4130)
9 Nov 202100:00
–nessus
Tenable Nessus		CentOS 7 : firefox (RHSA-2021:4116)
17 Nov 202100:00
–nessus
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Vulners
Node
mozillafirefoxRange<94

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02 Nov 2021 00:00Current
9.3High risk
Vulners AI Score9.3
CVSS 27.5
CVSS 3.110
EPSS0.06043
iframe sandbox bypassuse-after-freecloud clipboard data leakfullscreen mode spoofingopportunistic encryption flawuniversal xsspermission prompt obscuringsame-origin violationjavascript alert display.inetloc file executableauthentication token theftinternationalized domain names.
358