Executive Summary

Summary
Title QtGui: Denial of Service
Informations
Name GLSA-201412-25 First vendor Publication 2014-12-13
Vendor Gentoo Last vendor Modification 2014-12-13
Severity (Vendor) Normal 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:P)
Cvss Base Score 4.3 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Synopsis

A NULL pointer dereference in QtGui could lead to Denial of Service.

Background

QtGui is the GUI module and platform plugins for the Qt5 framework.

Description

A NULL pointer dereference has been found in QtGui.

Impact

A remote attacker could send a specially crafted GIF image, possibly resulting in a Denial of Service condition.

Workaround

There is no known workaround at this time.

Resolution

All QtGui users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=dev-qt/qtgui-4.8.5-r2"

References

[ 1 ] CVE-2014-0190 : http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-0190

Availability

This GLSA and any updates to it are available for viewing at the Gentoo Security Website:

http://security.gentoo.org/glsa/glsa-201412-25.xml

Original Source

Url : http://security.gentoo.org/glsa/glsa-201412-25.xml

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-476 NULL Pointer Dereference

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 71
Os 4
Os 2
Os 1

Nessus® Vulnerability Scanner

Date Description
2015-06-04 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-2626-1.nasl - Type : ACT_GATHER_INFO
2015-03-24 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2015-251.nasl - Type : ACT_GATHER_INFO
2014-12-15 Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-201412-25.nasl - Type : ACT_GATHER_INFO
2014-07-21 Name : The remote FreeBSD host is missing one or more security-related updates.
File : freebsd_pkg_904d78b80f7e11e48b715453ed2e2b49.nasl - Type : ACT_GATHER_INFO
2014-06-10 Name : The remote Fedora host is missing a security update.
File : fedora_2014-6896.nasl - Type : ACT_GATHER_INFO
2014-06-10 Name : The remote Fedora host is missing a security update.
File : fedora_2014-6922.nasl - Type : ACT_GATHER_INFO
2014-05-25 Name : The remote Fedora host is missing a security update.
File : fedora_2014-6083.nasl - Type : ACT_GATHER_INFO
2014-05-14 Name : The remote Fedora host is missing a security update.
File : fedora_2014-5988.nasl - Type : ACT_GATHER_INFO
2014-05-14 Name : The remote Fedora host is missing a security update.
File : fedora_2014-5999.nasl - Type : ACT_GATHER_INFO
2014-05-14 Name : The remote Fedora host is missing a security update.
File : fedora_2014-6003.nasl - Type : ACT_GATHER_INFO
2014-05-14 Name : The remote Fedora host is missing a security update.
File : fedora_2014-6028.nasl - Type : ACT_GATHER_INFO
2014-05-02 Name : The remote Fedora host is missing a security update.
File : fedora_2014-5695.nasl - Type : ACT_GATHER_INFO

Alert History

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0
1
Date Informations
2014-12-16 13:25:46
  • Multiple Updates
2014-12-13 21:22:18
  • First insertion