Executive Summary
Summary | |
---|---|
Title | Thunderbird regression |
Informations | |||
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Name | USN-4202-2 | First vendor Publication | 2019-12-10 |
Vendor | Ubuntu | Last vendor Modification | 2019-12-10 |
Severity (Vendor) | N/A | Revision | N/A |
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:N/I:N/A:P) | |||
---|---|---|---|
Cvss Base Score | 5 | Attack Range | Network |
Cvss Impact Score | 2.9 | Attack Complexity | Low |
Cvss Expoit Score | 10 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 19.10 - Ubuntu 18.04 LTS Summary: USN-4202-1 caused a regression in Thunderbird. Software Description: - thunderbird: Mozilla Open Source mail and newsgroup client Details: USN-4202-1 fixed vulnerabilities in Thunderbird. After upgrading, Thunderbird created a new profile for some users. This update fixes the problem. We apologize for the inconvenience. Original advisory details: It was discovered that a specially crafted S/MIME message with an inner Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 19.10: Ubuntu 18.04 LTS: After a standard system update you need to restart Thunderbird to make all the necessary changes. References: Package Information: https://launchpad.net/ubuntu/+source/thunderbird/1:68.2.2+build1-0ubuntu0.19.10.1 https://launchpad.net/ubuntu/+source/thunderbird/1:68.2.2+build1-0ubuntu0.18.04.1 |
Original Source
Url : http://www.ubuntu.com/usn/USN-4202-2 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
33 % | CWE-776 | Unrestricted Recursive Entity References in DTDs ('XML Bomb') |
33 % | CWE-347 | Improper Verification of Cryptographic Signature |
33 % | CWE-125 | Out-of-bounds Read |
CPE : Common Platform Enumeration
Snort® IPS/IDS
Date | Description |
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2019-12-17 | libexpat internal entity heap over-read attempt RuleID : 52254 - Revision : 1 - Type : FILE-OTHER |
2019-12-17 | libexpat internal entity heap over-read attempt RuleID : 52253 - Revision : 1 - Type : FILE-OTHER |
Alert History
Date | Informations |
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2019-12-11 00:20:08 |
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