Executive Summary
Summary | |
---|---|
Title | libjpeg-turbo vulnerabilities |
Informations | |||
---|---|---|---|
Name | USN-4190-1 | First vendor Publication | 2019-11-13 |
Vendor | Ubuntu | Last vendor Modification | 2019-11-13 |
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: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 19.04 - Ubuntu 18.04 LTS - Ubuntu 16.04 LTS Summary: Several security issues were fixed in libjpeg-turbo. Software Description: - libjpeg-turbo: library for handling JPEG files Details: It was discovered that libjpeg-turbo incorrectly handled certain BMP images. An attacker could possibly use this issue to expose sensitive information. This issue only affected Ubuntu 16.04 LTS and Ubuntu 18.04 LTS. (CVE-2018-14498) It was discovered that libjpeg-turbo incorrectly handled certain JPEG images. An attacker could possibly use this issue to expose sensitive information. This issue only affected Ubuntu 19.04. (CVE-2018-19664) It was discovered that libjpeg-turbo incorrectly handled certain BMP images. An attacker could possibly use this issue to execute arbitrary code. This issue only affected Ubuntu 19.04. (CVE-2018-20330) It was discovered that libjpeg-turbo incorrectly handled certain JPEG images. An attacker could possibly cause a denial of service or execute arbitrary code. (CVE-2019-2201) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 19.04: Ubuntu 18.04 LTS: Ubuntu 16.04 LTS: In general, a standard system update will make all the necessary changes. References: Package Information: |
Original Source
Url : http://www.ubuntu.com/usn/USN-4190-1 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
40 % | CWE-787 | Out-of-bounds Write (CWE/SANS Top 25) |
40 % | CWE-125 | Out-of-bounds Read |
20 % | CWE-190 | Integer Overflow or Wraparound (CWE/SANS Top 25) |
CPE : Common Platform Enumeration
Type | Description | Count |
---|---|---|
Application | 4 | |
Os | 3 | |
Os | 1 | |
Os | 1 | |
Os | 4 | |
Os | 1 |
Alert History
Date | Informations |
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2019-11-13 21:19:06 |
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