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Vulnerability details: VCID-pmub-shqe-ubbt
Vulnerability ID VCID-pmub-shqe-ubbt
Aliases CVE-2005-3303
Summary 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.
Status Published
Exploitability 0.5
Weighted Severity 6.8
Risk 3.4
Affected and Fixed Packages Package Details
Weaknesses (0)
There are no known CWE.
System Score Found at
epss 0.0994 https://api.first.org/data/v1/epss?cve=CVE-2005-3303
epss 0.0994 https://api.first.org/data/v1/epss?cve=CVE-2005-3303
epss 0.0994 https://api.first.org/data/v1/epss?cve=CVE-2005-3303
epss 0.0994 https://api.first.org/data/v1/epss?cve=CVE-2005-3303
epss 0.0994 https://api.first.org/data/v1/epss?cve=CVE-2005-3303
epss 0.0994 https://api.first.org/data/v1/epss?cve=CVE-2005-3303
epss 0.0994 https://api.first.org/data/v1/epss?cve=CVE-2005-3303
epss 0.0994 https://api.first.org/data/v1/epss?cve=CVE-2005-3303
epss 0.0994 https://api.first.org/data/v1/epss?cve=CVE-2005-3303
cvssv2 7.5 https://nvd.nist.gov/vuln/detail/CVE-2005-3303
Reference id Reference type URL
http://archives.neohapsis.com/archives/bugtraq/2005-11/0041.html
https://api.first.org/data/v1/epss?cve=CVE-2005-3303
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3303
http://secunia.com/advisories/17184
http://secunia.com/advisories/17434
http://secunia.com/advisories/17448
http://secunia.com/advisories/17451
http://secunia.com/advisories/17501
http://secunia.com/advisories/17559
http://securityreason.com/securityalert/146
http://securitytracker.com/id?1015154
http://sourceforge.net/project/shownotes.php?release_id=368319
http://www.debian.org/security/2005/dsa-887
http://www.gentoo.org/security/en/glsa/glsa-200511-04.xml
http://www.mandriva.com/security/advisories?name=MDKSA-2005:205
http://www.osvdb.org/20482
http://www.securityfocus.com/bid/15318
http://www.vupen.com/english/advisories/2005/2294
http://www.zerodayinitiative.com/advisories/ZDI-05-002.html
cpe:2.3:a:clam_anti-virus:clamav:0.80:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:clam_anti-virus:clamav:0.80:*:*:*:*:*:*:*
cpe:2.3:a:clam_anti-virus:clamav:0.81:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:clam_anti-virus:clamav:0.81:*:*:*:*:*:*:*
cpe:2.3:a:clam_anti-virus:clamav:0.82:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:clam_anti-virus:clamav:0.82:*:*:*:*:*:*:*
cpe:2.3:a:clam_anti-virus:clamav:0.83:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:clam_anti-virus:clamav:0.83:*:*:*:*:*:*:*
cpe:2.3:a:clam_anti-virus:clamav:0.84:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:clam_anti-virus:clamav:0.84:*:*:*:*:*:*:*
cpe:2.3:a:clam_anti-virus:clamav:0.85:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:clam_anti-virus:clamav:0.85:*:*:*:*:*:*:*
cpe:2.3:a:clam_anti-virus:clamav:0.85.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:clam_anti-virus:clamav:0.85.1:*:*:*:*:*:*:*
cpe:2.3:a:clam_anti-virus:clamav:0.86:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:clam_anti-virus:clamav:0.86:*:*:*:*:*:*:*
cpe:2.3:a:clam_anti-virus:clamav:0.86.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:clam_anti-virus:clamav:0.86.1:*:*:*:*:*:*:*
cpe:2.3:a:clam_anti-virus:clamav:0.86.2:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:clam_anti-virus:clamav:0.86.2:*:*:*:*:*:*:*
cpe:2.3:a:clam_anti-virus:clamav:0.87:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:clam_anti-virus:clamav:0.87:*:*:*:*:*:*:*
CVE-2005-3303 https://nvd.nist.gov/vuln/detail/CVE-2005-3303
No exploits are available.
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2005-3303
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Exploit Prediction Scoring System (EPSS)
Percentile 0.92998
EPSS Score 0.0994
Published At April 1, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T16:30:07.087391+00:00 Debian Oval Importer Import https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 38.0.0