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Mozilla: Thunderbird might execute an alternative OTR library

🗓️ 14 Apr 2021 14:45:41Reported by RedHatType 
redhat
 redhat
🔗 access.redhat.com👁 10 Views

Thunderbird before 78.9.1 may load a malicious substitute OTR library via an alternative filename.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2021-29949
24 Jun 202114:15
–attackerkb
almalinux
AlmaLinux
Moderate: thunderbird security update
14 Apr 202113:36
–almalinux
astralinux
AstraLinux
Astra Linux – Vulnerability in Thunderbird
14 Sep 202612:41
–astralinux
nessus
Tenable Nessus
CentOS 8 : thunderbird (CESA-2021:1193)
15 Apr 202100:00
–nessus
nessus
Tenable Nessus
CentOS 7 : thunderbird (RHSA-2021:1192)
21 Apr 202100:00
–nessus
nessus
Tenable Nessus
Debian DLA-2632-1 : thunderbird security update
23 Apr 202100:00
–nessus
nessus
Tenable Nessus
Debian DSA-4897-1 : thunderbird - security update
23 Apr 202100:00
–nessus
nessus
Tenable Nessus
Mozilla Thunderbird < 78.9.1
9 Apr 202100:00
–nessus
nessus
Tenable Nessus
Mozilla Thunderbird < 78.9.1
9 Apr 202100:00
–nessus
nessus
Tenable Nessus
RHEL 8 : thunderbird (RHSA-2021:1190)
14 Apr 202100:00
–nessus
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux7.9ppc64lethunderbird78.9.1-1.el7_9thunderbird-78.9.1-1.el7_9.ppc64le.rpm
Red Hat Enterprise Linux7.9x86_64thunderbird78.9.1-1.el7_9thunderbird-78.9.1-1.el7_9.x86_64.rpm
Red Hat Enterprise Linux7.9ppc64lethunderbird-debuginfo78.9.1-1.el7_9thunderbird-debuginfo-78.9.1-1.el7_9.ppc64le.rpm
Red Hat Enterprise Linux7.9x86_64thunderbird-debuginfo78.9.1-1.el7_9thunderbird-debuginfo-78.9.1-1.el7_9.x86_64.rpm

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25 Jun 2026 10:57Current
7.3High risk
Vulners AI Score7.3
CVSS 24.4
CVSS 3.17.8
EPSS0.00316
10