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CVE-2021-38509

🗓️ 08 Dec 2021 21:21:30Reported by Debian Security Bug TrackerType 
debiancve
 debiancve🔗 security-tracker.debian.org👁 33 Views

Unusual sequence vulnerability in Firefox and Thunderbir

Related
Packages
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
ATTACKERKB		CVE-2021-38509
8 Dec 202122:15
–attackerkb
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
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Debian999allfirefox94.0-1firefox_94.0-1_all.deb
Debian12allfirefox-esr91.3.0esr-1firefox-esr_91.3.0esr-1_all.deb
Debian13allfirefox-esr91.3.0esr-1firefox-esr_91.3.0esr-1_all.deb
Debian14allfirefox-esr91.3.0esr-1firefox-esr_91.3.0esr-1_all.deb
Debian999allfirefox-esr91.3.0esr-1firefox-esr_91.3.0esr-1_all.deb
Debian11allfirefox-esr91.4.1esr-1~deb11u1firefox-esr_91.4.1esr-1~deb11u1_all.deb
Debian12allthunderbird1:91.3.0-1thunderbird_1:91.3.0-1_all.deb
Debian13allthunderbird1:91.3.0-1thunderbird_1:91.3.0-1_all.deb
Debian14allthunderbird1:91.3.0-1thunderbird_1:91.3.0-1_all.deb
Debian999allthunderbird1:91.3.0-1thunderbird_1:91.3.0-1_all.deb
Rows per page

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08 Dec 2021 21:21Current
7.3High risk
Vulners AI Score7.3
CVSS 3.14.3
CVSS 24.3
EPSS0.01622
javascript alert dialogarbitrary contentsuncontrolled webpage
33