Executive Summary



This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Summary
Title ImageMagick vulnerabilities
Informations
Name USN-4192-1 First vendor Publication 2019-11-14
Vendor Ubuntu Last vendor Modification 2019-11-14
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 19.10 - Ubuntu 19.04 - 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.

Update instructions:

The problem can be corrected by updating your system to the following package versions:

Ubuntu 19.10:
imagemagick 8:6.9.10.23+dfsg-2.1ubuntu3.1
imagemagick-6.q16 8:6.9.10.23+dfsg-2.1ubuntu3.1
libmagick++-6.q16-8 8:6.9.10.23+dfsg-2.1ubuntu3.1
libmagickcore-6.q16-6 8:6.9.10.23+dfsg-2.1ubuntu3.1
libmagickcore-6.q16-6-extra 8:6.9.10.23+dfsg-2.1ubuntu3.1

Ubuntu 19.04:
imagemagick 8:6.9.10.14+dfsg-7ubuntu2.3
imagemagick-6.q16 8:6.9.10.14+dfsg-7ubuntu2.3
libmagick++-6.q16-8 8:6.9.10.14+dfsg-7ubuntu2.3
libmagickcore-6.q16-6 8:6.9.10.14+dfsg-7ubuntu2.3
libmagickcore-6.q16-6-extra 8:6.9.10.14+dfsg-7ubuntu2.3

Ubuntu 18.04 LTS:
imagemagick 8:6.9.7.4+dfsg-16ubuntu6.8
imagemagick-6.q16 8:6.9.7.4+dfsg-16ubuntu6.8
libmagick++-6.q16-7 8:6.9.7.4+dfsg-16ubuntu6.8
libmagickcore-6.q16-3 8:6.9.7.4+dfsg-16ubuntu6.8
libmagickcore-6.q16-3-extra 8:6.9.7.4+dfsg-16ubuntu6.8

Ubuntu 16.04 LTS:
imagemagick 8:6.8.9.9-7ubuntu5.15
imagemagick-6.q16 8:6.8.9.9-7ubuntu5.15
libmagick++-6.q16-5v5 8:6.8.9.9-7ubuntu5.15
libmagickcore-6.q16-2 8:6.8.9.9-7ubuntu5.15
libmagickcore-6.q16-2-extra 8:6.8.9.9-7ubuntu5.15

In general, a standard system update will make all the necessary changes.

References:
https://usn.ubuntu.com/4192-1
CVE-2019-12974, CVE-2019-12975, CVE-2019-12976, CVE-2019-12977,
CVE-2019-12978, CVE-2019-12979, CVE-2019-13135, CVE-2019-13137,
CVE-2019-13295, CVE-2019-13297, CVE-2019-13300, CVE-2019-13301,
CVE-2019-13304, CVE-2019-13305, CVE-2019-13306, CVE-2019-13307,
CVE-2019-13308, CVE-2019-13309, CVE-2019-13310, CVE-2019-13311,
CVE-2019-13391, CVE-2019-13454, CVE-2019-14981, CVE-2019-15139,
CVE-2019-15140, CVE-2019-16708, CVE-2019-16709, CVE-2019-16710,
CVE-2019-16711, CVE-2019-16713

Package Information:
https://launchpad.net/ubuntu/+source/imagemagick/8:6.9.10.23+dfsg-2.1ubuntu3.1
https://launchpad.net/ubuntu/+source/imagemagick/8:6.9.10.14+dfsg-7ubuntu2.3
https://launchpad.net/ubuntu/+source/imagemagick/8:6.9.7.4+dfsg-16ubuntu6.8
https://launchpad.net/ubuntu/+source/imagemagick/8:6.8.9.9-7ubuntu5.15

Original Source

Url : http://www.ubuntu.com/usn/USN-4192-1

CWE : Common Weakness Enumeration

% Id Name
23 % CWE-401 Failure to Release Memory Before Removing Last Reference ('Memory Leak')
19 % CWE-787 Out-of-bounds Write (CWE/SANS Top 25)
16 % CWE-772 Missing Release of Resource after Effective Lifetime
13 % CWE-125 Out-of-bounds Read
10 % CWE-665 Improper Initialization
6 % CWE-369 Divide By Zero
6 % CWE-193 Off-by-one Error
3 % CWE-476 NULL Pointer Dereference
3 % CWE-416 Use After Free

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 109
Application 96
Application 646
Os 4
Os 3
Os 2

Alert History

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0
Date Informations
2019-11-14 17:18:44
  • First insertion