Gentoo FoundationMGASA-2021-0242Updated thunderbird packages fix security vulnerabilities
8.8 High
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
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.003 Low
EPSS
Percentile
68.4%
The updated packages fix security vulnerabilities: Out of bounds-read when parsing a WM_COPYDATA message. (CVE-2021-29964) Memory safety bugs fixed in Thunderbird 78.11. (CVE-2021-29967)
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Mageia | 7 | noarch | thunderbird | < 78.11.0-1 | thunderbird-78.11.0-1.mga7 |
| Mageia | 7 | noarch | thunderbird-l10n | < 78.11.0-1 | thunderbird-l10n-78.11.0-1.mga7 |
| Mageia | 8 | noarch | thunderbird | < 78.11.0-1 | thunderbird-78.11.0-1.mga8 |
| Mageia | 8 | noarch | thunderbird-l10n | < 78.11.0-1 | thunderbird-l10n-78.11.0-1.mga8 |
Related
8.8 High
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
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.003 Low
EPSS
Percentile
68.4%