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USN-4893-1: Firefox vulnerabilities

🗓️ 25 Mar 2021 22:36:31Reported by UbuntuType 
ubuntu
 ubuntu🔗 ubuntu.com👁 137 Views

Firefox vulnerabilities in Ubuntu 20.10, 20.04 LTS, 18.04 ESM, 16.04 ESM - issues causing denial of service, sensitive data leaks, and arbitrary code execution

Related
Packages
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 78.9.0 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 78.10.0-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
Tenable Nessus		CentOS 7 : firefox (RHSA-2021:0992)
26 Mar 202100:00
–nessus
Tenable Nessus		CentOS 7 : thunderbird (RHSA-2021:0996)
26 Mar 202100:00
–nessus
Tenable Nessus		Debian DLA-2607-1 : firefox-esr security update
26 Mar 202100:00
–nessus
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu16.04anyfirefox87.0+build3-0ubuntu0.16.04.2firefox_87.0+build3-0ubuntu0.16.04.2_any.deb
Ubuntu18.04anyfirefox87.0+build3-0ubuntu0.18.04.2firefox_87.0+build3-0ubuntu0.18.04.2_any.deb
Ubuntu20.04anyfirefox87.0+build3-0ubuntu0.20.04.2firefox_87.0+build3-0ubuntu0.20.04.2_any.deb
Ubuntu20.10anyfirefox87.0+build3-0ubuntu0.20.10.1firefox_87.0+build3-0ubuntu0.20.10.1_any.deb

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25 Mar 2021 22:36Current
8.2High risk
Vulners AI Score8.2
CVSS 26.8
CVSS 3.18.8
EPSS0.00747
firefoxubuntusecurity issuesdenial of servicesensitive informationarbitrary codeextensionsremote debuggingcross origin requests
137