CVE-2005-3303

Severity Score

7.8

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The FSG unpacker (fsg.c) in Clam AntiVirus (ClamAV) 0.80 through 0.87 allows remote attackers to cause "memory corruption" and execute arbitrary code via a crafted FSG 1.33 file.

*Credits: N/A

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2005-10-25 CVE Reserved
2005-11-05 CVE Published
2024-08-07 CVE Updated
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CAPEC

References (17)

URL	Tag	Source
http://secunia.com/advisories/17184	Third Party Advisory
http://secunia.com/advisories/17448	Third Party Advisory
http://secunia.com/advisories/17451	Third Party Advisory
http://secunia.com/advisories/17501	Third Party Advisory
http://secunia.com/advisories/17559	Third Party Advisory
http://securityreason.com/securityalert/146	Third Party Advisory
http://securitytracker.com/id?1015154	Vdb Entry
http://www.osvdb.org/20482	Vdb Entry
http://www.securityfocus.com/bid/15318	Vdb Entry
http://www.vupen.com/english/advisories/2005/2294	Vdb Entry

URL	Date	SRC

URL	Date	SRC
http://archives.neohapsis.com/archives/bugtraq/2005-11/0041.html	2011-03-08
http://secunia.com/advisories/17434	2011-03-08
http://sourceforge.net/project/shownotes.php?release_id=368319	2011-03-08
http://www.zerodayinitiative.com/advisories/ZDI-05-002.html	2011-03-08

URL	Date	SRC
http://www.debian.org/security/2005/dsa-887	2011-03-08
http://www.gentoo.org/security/en/glsa/glsa-200511-04.xml	2011-03-08
http://www.mandriva.com/security/advisories?name=MDKSA-2005:205	2011-03-08

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Clam Anti-virus Search vendor "Clam Anti-virus"		Clamav Search vendor "Clam Anti-virus" for product "Clamav"				0.80 Search vendor "Clam Anti-virus" for product "Clamav" and version "0.80"		-		Affected
Clam Anti-virus Search vendor "Clam Anti-virus"		Clamav Search vendor "Clam Anti-virus" for product "Clamav"				0.81 Search vendor "Clam Anti-virus" for product "Clamav" and version "0.81"		-		Affected
Clam Anti-virus Search vendor "Clam Anti-virus"		Clamav Search vendor "Clam Anti-virus" for product "Clamav"				0.82 Search vendor "Clam Anti-virus" for product "Clamav" and version "0.82"		-		Affected
Clam Anti-virus Search vendor "Clam Anti-virus"		Clamav Search vendor "Clam Anti-virus" for product "Clamav"				0.83 Search vendor "Clam Anti-virus" for product "Clamav" and version "0.83"		-		Affected
Clam Anti-virus Search vendor "Clam Anti-virus"		Clamav Search vendor "Clam Anti-virus" for product "Clamav"				0.84 Search vendor "Clam Anti-virus" for product "Clamav" and version "0.84"		-		Affected
Clam Anti-virus Search vendor "Clam Anti-virus"		Clamav Search vendor "Clam Anti-virus" for product "Clamav"				0.85 Search vendor "Clam Anti-virus" for product "Clamav" and version "0.85"		-		Affected
Clam Anti-virus Search vendor "Clam Anti-virus"		Clamav Search vendor "Clam Anti-virus" for product "Clamav"				0.85.1 Search vendor "Clam Anti-virus" for product "Clamav" and version "0.85.1"		-		Affected
Clam Anti-virus Search vendor "Clam Anti-virus"		Clamav Search vendor "Clam Anti-virus" for product "Clamav"				0.86 Search vendor "Clam Anti-virus" for product "Clamav" and version "0.86"		-		Affected
Clam Anti-virus Search vendor "Clam Anti-virus"		Clamav Search vendor "Clam Anti-virus" for product "Clamav"				0.86.1 Search vendor "Clam Anti-virus" for product "Clamav" and version "0.86.1"		-		Affected
Clam Anti-virus Search vendor "Clam Anti-virus"		Clamav Search vendor "Clam Anti-virus" for product "Clamav"				0.86.2 Search vendor "Clam Anti-virus" for product "Clamav" and version "0.86.2"		-		Affected
Clam Anti-virus Search vendor "Clam Anti-virus"		Clamav Search vendor "Clam Anti-virus" for product "Clamav"				0.87 Search vendor "Clam Anti-virus" for product "Clamav" and version "0.87"		-		Affected