Trolltech Qt 3.3.3 XPM Parser denial of service

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.8$0-$5k0.00

A vulnerability has been found in Trolltech Qt 3.3.3 and classified as problematic. Affected by this vulnerability is an unknown functionality of the component XPM Parser. The manipulation with an unknown input leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. As an impact it is known to affect availability. The summary by CVE is:

The XPM parser in the QT library (qt3) before 3.3.3 allows remote attackers to cause a denial of service (application crash) via a malformed image file that triggers a null dereference, a different vulnerability than CVE-2004-0693.

The bug was discovered 08/19/2004. The weakness was released 09/28/2004 by Chris Evans (Website). The advisory is shared at xforce.iss.net. This vulnerability is known as CVE-2004-0692 since 07/13/2004. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details are unknown but a public exploit is available.

A public exploit has been developed in ANSI C. It is possible to download the exploit at securityfocus.com. It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 11 days. During that time the estimated underground price was around $0-$5k. The vulnerability scanner Nessus provides a plugin with the ID 15379 (Debian DSA-542-1 : qt - unsanitised input), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Debian Local Security Checks and running in the context l.

Upgrading to version 3.3.3 eliminates this vulnerability. A possible mitigation has been published before and not just after the disclosure of the vulnerability. Furthermore it is possible to detect and prevent this kind of attack with TippingPoint and the filter 31584.

The vulnerability is also documented in the databases at X-Force (17041) and Tenable (15379). Entries connected to this vulnerability are available at 22260 and 22262.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
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CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 4.8

VulDB Base Score: 5.3
VulDB Temp Score: 4.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Programming Language: 🔍
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
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Nessus ID: 15379
Nessus Name: Debian DSA-542-1 : qt - unsanitised input
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 53232
OpenVAS Name: Debian Security Advisory DSA 542-1 (qt-copy)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Qt 3.3.3
TippingPoint: 🔍

Timelineinfo

07/13/2004 🔍
08/19/2004 +37 days 🔍
08/19/2004 +0 days 🔍
08/19/2004 +0 days 🔍
08/30/2004 +11 days 🔍
09/28/2004 +29 days 🔍
09/28/2004 +0 days 🔍
09/29/2004 +1 days 🔍
06/20/2005 +264 days 🔍
04/14/2015 +3585 days 🔍
06/02/2019 +1510 days 🔍

Sourcesinfo

Advisory: xforce.iss.net
Researcher: Chris Evans
Status: Not defined

CVE: CVE-2004-0692 (🔍)
OVAL: 🔍

X-Force: 17041
Vulnerability Center: 8394 - DoS in QT library via Specially-Crafted XPM (XPixMap) File, Medium
SecurityFocus: 10977 - Multiple Qt Image Handling Heap Overflow Vulnerabilities
OSVDB: 9036 - Qt XPM file denial of service

scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 04/14/2015 13:20
Updated: 06/02/2019 16:48
Changes: 04/14/2015 13:20 (71), 06/02/2019 16:48 (12)
Complete: 🔍

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