Executive Summary
Summary | |
---|---|
Title | Thunderbird vulnerabilities |
Informations | |||
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Name | USN-4241-1 | First vendor Publication | 2020-01-16 |
Vendor | Ubuntu | Last vendor Modification | 2020-01-16 |
Severity (Vendor) | N/A | Revision | N/A |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H | |||
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Overall CVSS Score | 8.8 | ||
Base Score | 8.8 | Environmental Score | 8.8 |
impact SubScore | 5.9 | Temporal Score | 8.8 |
Exploitabality Sub Score | 2.8 | ||
Attack Vector | Network | Attack Complexity | Low |
Privileges Required | None | User Interaction | Required |
Scope | Unchanged | Confidentiality Impact | High |
Integrity Impact | High | Availability Impact | High |
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:N/AC:M/Au:N/C:P/I:P/A:P) | |||
---|---|---|---|
Cvss Base Score | 6.8 | Attack Range | Network |
Cvss Impact Score | 6.4 | Attack Complexity | Medium |
Cvss Expoit Score | 8.6 | 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: Several security issues were fixed in Thunderbird. Software Description: - thunderbird: Mozilla Open Source mail and newsgroup client Details: Multiple security issues were discovered in Thunderbird. If a user were tricked in to opening a specially crafted website in a browsing context, an attacker could potentially exploit these to cause a denial of service, conduct cross-site scripting (XSS) attacks, or execute arbitrary code. (CVE-2019-17005, CVE-2019-17008, CVE-2019-17010, CVE-2019-17011, CVE-2019-17012, CVE-2019-17016, CVE-2019-17017, CVE-2019-17022, CVE-2019-17024, CVE-2019-17026) It was discovered that NSS incorrectly handled certain memory operations. A remote attacker could potentially exploit this to cause a denial of service, or execute arbitrary code. (CVE-2019-11745) 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/1:68.4.1+build1-0ubuntu0.19.10.1 https://launchpad.net/ubuntu/+source/thunderbird/1:68.4.1+build1-0ubuntu0.18.04.1 |
Original Source
Url : http://www.ubuntu.com/usn/USN-4241-1 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
44 % | CWE-787 | Out-of-bounds Write (CWE/SANS Top 25) |
22 % | CWE-362 | Race Condition |
22 % | CWE-79 | Failure to Preserve Web Page Structure ('Cross-site Scripting') (CWE/SANS Top 25) |
11 % | CWE-416 | Use After Free |
CPE : Common Platform Enumeration
Alert History
Date | Informations |
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2020-05-23 13:03:46 |
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2020-01-17 00:19:31 |
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