Executive Summary

Title thunderbird security update
Name DSA-4420 First vendor Publication 2019-03-30
Vendor Debian Last vendor Modification 2019-03-30
Severity (Vendor) N/A Revision 1

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:P/I:P/A:P)
Cvss Base Score 7.5 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores


Multiple security issues have been found in the Thunderbird mail client, which could lead to the execution of arbitrary code or denial of service.

For the stable distribution (stretch), these problems have been fixed in version 1:60.6.1-1~deb9u1.

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

Original Source

Url : http://www.debian.org/security/2019/dsa-4420

CWE : Common Weakness Enumeration

% Id Name
43 % CWE-119 Failure to Constrain Operations within the Bounds of a Memory Buffer
29 % CWE-416 Use After Free
14 % CWE-617 Reachable Assertion
14 % CWE-20 Improper Input Validation

CPE : Common Platform Enumeration

Application 529
Application 128
Application 400
Os 4
Os 2
Os 2
Os 2
Os 2
Os 1
Os 1
Os 1
Os 2

Alert History

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Date Informations
2019-05-07 13:21:42
  • Multiple Updates
2019-03-30 17:19:39
  • First insertion