Wvware libwmf 0.2.8.4 player.c integer coercion

EntryHistoryDiffjsonxmlCTI

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
6.6	$0-$5k	0.00

A vulnerability was found in Wvware libwmf 0.2.8.4. It has been rated as critical. This issue affects an unknown function of the file player.c. The manipulation with an unknown input leads to a integer coercion vulnerability. Using CWE to declare the problem leads to CWE-192. Integer coercion refers to a set of flaws pertaining to the type casting, extension, or truncation of primitive data types. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Integer overflow in player.c in libwmf 0.2.8.4, as used in multiple products including (1) wv, (2) abiword, (3) freetype, (4) gimp, (5) libgsf, and (6) imagemagick allows remote attackers to execute arbitrary code via the MaxRecordSize header field in a WMF file.

The weakness was disclosed 07/06/2006 by infamous41md (Website). The advisory is shared at vupen.com. The identification of this vulnerability is CVE-2006-3376 since 07/06/2006. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details are known, but no exploit is available.

It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 22216 (GLSA-200608-17 : libwmf: Buffer overflow vulnerability), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Gentoo Local Security Checks and running in the context l.

Upgrading eliminates this vulnerability. A possible mitigation has been published 2 months after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (27516) and Tenable (22216).

Productinfo

Vendor

Wvware

Name

libwmf

Version

0.2.8.4

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 6.6

VulDB Base Score: 7.3
VulDB Temp Score: 6.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock

VulDB Base Score: 🔍
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VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Integer coercion
CWE: CWE-192 / CWE-189
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	unlock	unlock	unlock	unlock
Today	unlock	unlock	unlock	unlock

Nessus ID: 22216
Nessus Name: GLSA-200608-17 : libwmf: Buffer overflow vulnerability
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
Nessus Port: 🔍

OpenVAS ID: 57487
OpenVAS Name: Debian Security Advisory DSA 1194-1 (libwmf)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Timelineinfo

06/30/2006 🔍
06/30/2006 +0 days 🔍
07/03/2006 +3 days 🔍
07/06/2006 +3 days 🔍
07/06/2006 +0 days 🔍
07/06/2006 +0 days 🔍
07/24/2006 +17 days 🔍
08/10/2006 +17 days 🔍
08/14/2006 +4 days 🔍
03/12/2015 +3132 days 🔍
09/29/2018 +1297 days 🔍

Sourcesinfo

Advisory: vupen.com⛔
Researcher: infamous41md
Status: Not defined

CVE: CVE-2006-3376 (🔍)
OVAL: 🔍

X-Force: 27516
SecurityTracker: 1016518
Vulnerability Center: 12340 - libwmf Integer Overflow for Multiple Products, Medium
SecurityFocus: 18751 - LibWMF WMF File Handling Integer Overflow Vulnerability
Secunia: 20921 - libwmf Integer Overflow Vulnerability, Highly Critical
Vupen: ADV-2006-2646

Entryinfo

Created: 03/12/2015 14:25
Updated: 09/29/2018 12:38
Changes: 03/12/2015 14:25 (65), 09/29/2018 12:38 (16)
Complete: 🔍
Cache ID: 3:6CB:103