Executive Summary

Summary
Title GLib vulnerability
Informations
NameUSN-4014-1First vendor Publication2019-06-10
VendorUbuntuLast vendor Modification2019-06-10
Severity (Vendor) N/ARevisionN/A

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:P/I:P/A:P)
Cvss Base Score7.5Attack RangeNetwork
Cvss Impact Score6.4Attack ComplexityLow
Cvss Expoit Score10AuthenticationNone 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:

GLib could be made to expose sensitive information if it received a specially crafted file.

Software Description: - glib2.0: GLib library of C routines

Details:

It was discovered that GLib incorrectly handled certain files. An attacker could possibly use this issue to access sensitive information.

Update instructions:

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

Ubuntu 19.04:
libglib2.0-0 2.60.0-1ubuntu0.1
libglib2.0-bin 2.60.0-1ubuntu0.1
libglib2.0-dev 2.60.0-1ubuntu0.1

Ubuntu 18.10:
libglib2.0-0 2.58.1-2ubuntu0.1
libglib2.0-bin 2.58.1-2ubuntu0.1
libglib2.0-dev 2.58.1-2ubuntu0.1

Ubuntu 18.04 LTS:
libglib2.0-0 2.56.4-0ubuntu0.18.04.3
libglib2.0-bin 2.56.4-0ubuntu0.18.04.3
libglib2.0-dev 2.56.4-0ubuntu0.18.04.3

Ubuntu 16.04 LTS:
libglib2.0-0 2.48.2-0ubuntu4.2
libglib2.0-bin 2.48.2-0ubuntu4.2
libglib2.0-dev 2.48.2-0ubuntu4.2

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

References:
https://usn.ubuntu.com/4014-1
CVE-2019-12450

Package Information:
https://launchpad.net/ubuntu/+source/glib2.0/2.60.0-1ubuntu0.1
https://launchpad.net/ubuntu/+source/glib2.0/2.58.1-2ubuntu0.1
https://launchpad.net/ubuntu/+source/glib2.0/2.56.4-0ubuntu0.18.04.3
https://launchpad.net/ubuntu/+source/glib2.0/2.48.2-0ubuntu4.2

Original Source

Url : http://www.ubuntu.com/usn/USN-4014-1

CWE : Common Weakness Enumeration

%idName
100 %CWE-275Permission Issues

CPE : Common Platform Enumeration

TypeDescriptionCount
Application186

Alert History

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0
1
DateInformations
2019-06-11 21:21:58
  • Multiple Updates
2019-06-11 00:18:48
  • First insertion