Executive Summary
Summary | |
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Title | ImageMagick vulnerabilities |
Informations | |||
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Name | USN-4034-1 | First vendor Publication | 2019-06-25 |
Vendor | Ubuntu | Last vendor Modification | 2019-06-25 |
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:N/I:N/A:C) | |||
---|---|---|---|
Cvss Base Score | 7.1 | Attack Range | Network |
Cvss Impact Score | 6.9 | 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 18.10 - Ubuntu 18.04 LTS - Ubuntu 16.04 LTS Summary: Several security issues were fixed in ImageMagick. Software Description: - imagemagick: Image manipulation programs and library Details: It was discovered that ImageMagick incorrectly handled certain malformed image files. If a user or automated system using ImageMagick were tricked into opening a specially crafted image, an attacker could exploit this to cause a denial of service or possibly execute code with the privileges of the user invoking the program. Due to a large number of issues discovered in GhostScript that prevent it from being used by ImageMagick safely, the update for Ubuntu 18.10 and Ubuntu 19.04 includes a default policy change that disables support for the Postscript and PDF formats in ImageMagick. This policy can be overridden if necessary by using an alternate ImageMagick policy configuration. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 19.04: Ubuntu 18.10: 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-4034-1 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
25 % | CWE-125 | Out-of-bounds Read |
21 % | CWE-401 | Failure to Release Memory Before Removing Last Reference ('Memory Leak') |
18 % | CWE-772 | Missing Release of Resource after Effective Lifetime |
14 % | CWE-400 | Uncontrolled Resource Consumption ('Resource Exhaustion') |
4 % | CWE-787 | Out-of-bounds Write (CWE/SANS Top 25) |
4 % | CWE-770 | Allocation of Resources Without Limits or Throttling |
4 % | CWE-369 | Divide By Zero |
4 % | CWE-200 | Information Exposure |
4 % | CWE-193 | Off-by-one Error |
4 % | CWE-119 | Failure to Constrain Operations within the Bounds of a Memory Buffer |
CPE : Common Platform Enumeration
Snort® IPS/IDS
Date | Description |
---|---|
2020-01-03 | Imagemagick XBM tranformation information leak attempt RuleID : 52312 - Revision : 1 - Type : FILE-IMAGE |
2019-02-21 | Imagemagick XBM tranformation information leak attempt RuleID : 48937 - Revision : 1 - Type : FILE-IMAGE |
Nessus® Vulnerability Scanner
Date | Description |
---|---|
2018-11-13 | Name : The remote Debian host is missing a security update. File : debian_DLA-1574.nasl - Type : ACT_GATHER_INFO |
2018-10-15 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-4316.nasl - Type : ACT_GATHER_INFO |
2018-10-04 | Name : The remote Debian host is missing a security update. File : debian_DLA-1530.nasl - Type : ACT_GATHER_INFO |
Alert History
Date | Informations |
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2019-06-25 17:18:55 |
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