Executive Summary
Summary | |
---|---|
Title | libexif vulnerabilities |
Informations | |||
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Name | USN-4358-1 | First vendor Publication | 2020-05-13 |
Vendor | Ubuntu | Last vendor Modification | 2020-05-13 |
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:L/Au:N/C:N/I:N/A:C) | |||
---|---|---|---|
Cvss Base Score | 7.8 | Attack Range | Network |
Cvss Impact Score | 6.9 | 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 20.04 LTS - Ubuntu 19.10 - Ubuntu 18.04 LTS - Ubuntu 16.04 LTS - Ubuntu 14.04 ESM - Ubuntu 12.04 ESM Summary: Several security issues were fixed in libexif. Software Description: - libexif: library to parse EXIF files Details: It was discovered that libexif incorrectly handled certain tags. An attacker could possibly use this issue to cause a denial of service. (CVE-2018-20030) It was discovered that libexif incorrectly handled certain inputs. An attacker could possibly use this issue to cause a crash. (CVE-2020-12767) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 20.04 LTS: Ubuntu 19.10: Ubuntu 18.04 LTS: Ubuntu 16.04 LTS: Ubuntu 14.04 ESM: Ubuntu 12.04 ESM: After a standard system update you need to restart your session to effect the necessary changes. References: Package Information: |
Original Source
Url : http://www.ubuntu.com/usn/USN-4358-1 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
50 % | CWE-400 | Uncontrolled Resource Consumption ('Resource Exhaustion') |
50 % | CWE-369 | Divide By Zero |
CPE : Common Platform Enumeration
Alert History
Date | Informations |
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2020-05-13 21:18:22 |
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