Lhaz 1.31 Error Message stack-based overflow

CVSS Meta Temp Score
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CTI Interest Score
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6.4$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in Lhaz 1.31. Affected by this vulnerability is an unknown functionality of the component Error Message Handler. Performing a manipulation results in stack-based overflow. This vulnerability is cataloged as CVE-2006-4116. There is no exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical has been found in Lhaz 1.31. This affects some unknown processing of the component Error Message Handler. The manipulation with an unknown input leads to a stack-based overflow vulnerability. CWE is classifying the issue as 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). This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Multiple stack-based buffer overflows in Lhaz before 1.32 allow user-assisted attackers to execute arbitrary code via a long filename in (1) an LHZ archive, when saving the filename during extraction; and (2) an LHZ archive with an invalid CRC checksum, when constructing an error message.

The weakness was shared 08/14/2006 by Tan Chew Keong (Website). It is possible to read the advisory at securityfocus.com. This vulnerability is uniquely identified as CVE-2006-4116 since 08/14/2006. The exploitability is told to be difficult. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available.

It is declared as proof-of-concept.

Upgrading to version 1.32 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (28283), SecurityFocus (BID 19377†) and Secunia (SA21348†). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 6.4

VulDB Base Score: 7.3
VulDB Temp Score: 6.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

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

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Lhaz 1.32

Timelineinfo

07/31/2006 🔍
08/07/2006 +7 days 🔍
08/14/2006 +7 days 🔍
08/14/2006 +0 days 🔍
08/14/2006 +0 days 🔍
03/12/2015 +3132 days 🔍
08/02/2018 +1239 days 🔍

Sourcesinfo

Advisory: securityfocus.com⛔
Researcher: Tan Chew Keong
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2006-4116 (🔍)
GCVE (CVE): GCVE-0-2006-4116
GCVE (VulDB): GCVE-100-31779
X-Force: 28283 - Lhaz LZH error message buffer overflow
SecurityFocus: 19377 - LHAZ LHA Long Multiple Buffer Overflow Vulnerabilities
Secunia: 21348 - Lhaz LZH File Handling Buffer Overflow Vulnerabilities, Moderately Critical
Vupen: ADV-2006-3173

Entryinfo

Created: 03/12/2015 15:51
Updated: 08/02/2018 09:02
Changes: 03/12/2015 15:51 (52), 08/02/2018 09:02 (9)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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