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Security Vulnerabilities fixed in Firefox 87 — Mozilla

🗓️ 23 Mar 2021 00:00:00Reported by Mozilla FoundationType 
mozilla
 mozilla🔗 www.mozilla.org👁 203 Views

Security vulnerabilities fixed in Firefox 87 including memory corruption, malicious extensions, maintenance service access, and WebGL confusion

Related
Detection
Refs
ReporterTitlePublishedViews
Family
IBM Security Bulletins		Security Bulletin: Multiple vulnerabilities in Mozilla Firefox affect IBM Cloud Pak for Multicloud Management Monitoring
18 May 202111:41
–ibm
IBM Security Bulletins		Security Bulletin: Multiple vulnerabilities of Mozilla Firefox (less than Firefox 78.14.0 ESR + CVE-2021-29967) have affected Synthetic Playback Agent 8.1.4.0-8.1.4 IF14
28 Sep 202116:45
–ibm
IBM Security Bulletins		Security Bulletin: Multiple vulnerabilities of Mozilla Firefox (less than Firefox 78.9.0 ESR +  CVE-2021-23987) have affected Synthetic Playback Agent 8.1.4.0-8.1.4 IF13 + CP4MCM2.2
12 May 202102:50
–ibm
ALT Linux		Security fix for the ALT Linux 10 package firefox-esr version 78.9.0-alt1
23 Mar 202100:00
–altlinux
ALT Linux		Security fix for the ALT Linux 10 package thunderbird version 78.10.1-alt1
5 May 202100:00
–altlinux
ALT Linux		Security fix for the ALT Linux 10 package firefox-esr version 78.10.1-alt1
5 May 202100:00
–altlinux
ALT Linux		Security fix for the ALT Linux 10 package thunderbird version 78.10.0-alt1
26 Apr 202100:00
–altlinux
Tenable Nessus		Amazon Linux 2 : thunderbird (ALAS-2021-1632)
22 Apr 202100:00
–nessus
Tenable Nessus		CentOS 8 : firefox (CESA-2021:0990)
26 Mar 202100:00
–nessus
Tenable Nessus		CentOS 8 : thunderbird (CESA-2021:0993)
26 Mar 202100:00
–nessus
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Vulners
Node
mozillafirefoxRange<87

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23 Mar 2021 00:00Current
0.8Low risk
Vulners AI Score0.8
CVSS 26.4
CVSS 3.18.1
EPSS0.01852
firefoxsecurityvulnerabilitiesmemory corruptionwebrtcmaintenance servicemalicious extension
203