Executive Summary
Summary | |
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Title | libytnef vulnerabilities |
Informations | |||
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Name | USN-3667-1 | First vendor Publication | 2018-05-31 |
Vendor | Ubuntu | Last vendor Modification | 2018-05-31 |
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: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 |
Detail
A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 14.04 LTS Summary: Several security issues were fixed in libytnef. Software Description: - libytnef: improved decoder for application/ms-tnef attachments Details: It was discovered that libytnef incorrectly handled certain files. An attacker could possibly use this to cause a denial of service. (CVE-2017-12141, CVE-2017-9146, CVE-2017-9471, CVE-2017-9473) It was discovered that libytnef incorrectly handled certain files. An attacker could possibly use this to access sensitive information. (CVE-2017-9058) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 14.04 LTS: テつ libytnef0テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ 1.5-6ubuntu0.2 After a standard system update you need to restart applications using libytnef, such as Evolution, to make all the necessary changes. References: テつ https://usn.ubuntu.com/usn/usn-3667-1 テつ CVE-2017-12141, CVE-2017-9058, CVE-2017-9146, CVE-2017-9471, テつ CVE-2017-9473 Package Information: テつ https://launchpad.net/ubuntu/+source/libytnef/1.5-6ubuntu0.2 |
Original Source
Url : http://www.ubuntu.com/usn/USN-3667-1 |
CWE : Common Weakness Enumeration
% | Id | Name |
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50 % | CWE-125 | Out-of-bounds Read |
50 % | CWE-119 | Failure to Constrain Operations within the Bounds of a Memory Buffer |
CPE : Common Platform Enumeration
Type | Description | Count |
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Application | 2 | |
Os | 1 |
Alert History
Date | Informations |
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2018-06-01 00:19:14 |
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