CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
Percentile
70.1%
Mozilla Thunderbird is a standalone mail and newsgroup client.
This update upgrades Thunderbird to version 68.9.0.
Security Fix(es):
Mozilla: Security downgrade with IMAP STARTTLS leads to information leakage (CVE-2020-12398)
Mozilla: Use-after-free in SharedWorkerService (CVE-2020-12405)
Mozilla: JavaScript Type confusion with NativeTypes (CVE-2020-12406)
Mozilla: Memory safety bugs fixed in Firefox 77 and Firefox ESR 68.9 (CVE-2020-12410)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
RedHat | 8 | x86_64 | thunderbird-debuginfo | < 68.9.0-1.el8_0 | thunderbird-debuginfo-68.9.0-1.el8_0.x86_64.rpm |
RedHat | 8 | ppc64le | thunderbird-debugsource | < 68.9.0-1.el8_0 | thunderbird-debugsource-68.9.0-1.el8_0.ppc64le.rpm |
RedHat | 8 | x86_64 | thunderbird-debugsource | < 68.9.0-1.el8_0 | thunderbird-debugsource-68.9.0-1.el8_0.x86_64.rpm |
RedHat | 8 | ppc64le | thunderbird | < 68.9.0-1.el8_0 | thunderbird-68.9.0-1.el8_0.ppc64le.rpm |
RedHat | 8 | x86_64 | thunderbird | < 68.9.0-1.el8_0 | thunderbird-68.9.0-1.el8_0.x86_64.rpm |
RedHat | 8 | ppc64le | thunderbird-debuginfo | < 68.9.0-1.el8_0 | thunderbird-debuginfo-68.9.0-1.el8_0.ppc64le.rpm |
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
Percentile
70.1%