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debianDebianDEBIAN:DSA-4683-1:C2C73
HistoryMay 08, 2020 - 7:14 p.m.

[SECURITY] [DSA 4683-1] thunderbird security update

2020-05-0819:14:02
lists.debian.org
133

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

10 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:C/I:C/A:C

0.007 Low

EPSS

Percentile

79.5%


Debian Security Advisory DSA-4683-1 [email protected]
https://www.debian.org/security/ Moritz Muehlenhoff
May 08, 2020 https://www.debian.org/security/faq


Package : thunderbird
CVE ID : CVE-2020-6831 CVE-2020-12387 CVE-2020-12392 CVE-2020-12395
CVE-2020-12397

Multiple security issues have been found in Thunderbird which could
result in spoofing the displayed sender email address, denial of service
or potentially the execution of arbitrary code.

For the oldstable distribution (stretch), these problems have been fixed
in version 1:68.8.0-1~deb9u1.

For the stable distribution (buster), these problems have been fixed in
version 1:68.8.0-1~deb10u1.

We recommend that you upgrade your thunderbird packages.

For the detailed security status of thunderbird please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/thunderbird

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

Mailing list: [email protected]

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

10 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:C/I:C/A:C

0.007 Low

EPSS

Percentile

79.5%