TUGZip 3.4.0.0 stack-based overflow

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.
7.3	$0-$5k	0.00

A vulnerability has been found in TUGZip 3.4.0.0 and classified as critical. Affected by this vulnerability is an unknown code. The manipulation with an unknown input leads to a stack-based overflow vulnerability. The CWE definition for the vulnerability is CWE-121. A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function). As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Stack-based buffer overflow in TUGZip 3.4.0.0 allows remote attackers to execute arbitrary code via a long filename in an ARJ archive.

The bug was discovered 10/07/2005. The weakness was presented 12/30/2005 by Tan Chew Keong with Secunia Research (Website). The advisory is shared at archives.neohapsis.com. This vulnerability is known as CVE-2005-4594 since 01/01/2006. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Neither technical details nor an exploit are publicly available.

The vulnerability was handled as a non-public zero-day exploit for at least 84 days. During that time the estimated underground price was around $0-$5k.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at X-Force (23915).

Productinfo

Name

TUGZip

Version

3.4.0.0

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: 7.3

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

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
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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: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Stack-based overflow
CWE: CWE-121 / CWE-119
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

10/07/2005 🔍
12/30/2005 +84 days 🔍
12/30/2005 +0 days 🔍
12/30/2005 +0 days 🔍
12/30/2005 +0 days 🔍
12/30/2005 +0 days 🔍
12/31/2005 +0 days 🔍
01/01/2006 +1 days 🔍
04/05/2006 +94 days 🔍
03/12/2015 +3263 days 🔍
06/16/2019 +1557 days 🔍

Sourcesinfo

Advisory: archives.neohapsis.com
Researcher: Tan Chew Keong
Organization: Secunia Research
Status: Not defined

CVE: CVE-2005-4594 (🔍)
X-Force: 23915
Vulnerability Center: 10934 - TUGZip Buffer Overflow via Long Filename in ARJ Archive, Medium
SecurityFocus: 16084 - TUGZip ARJ Archive Filename Handling Buffer Overflow Vulnerability
Secunia: 17086 - TUGZip Buffer Overflow and Directory Traversal Vulnerabilities, Moderately Critical
OSVDB: 22120 - TUGZip ARJ Archive Filename Overflow

Entryinfo

Created: 03/12/2015 11:11
Updated: 06/16/2019 10:15
Changes: 03/12/2015 11:11 (52), 06/16/2019 10:15 (13)
Complete: 🔍