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CVE-2005-4667

20
FAUCET Score

CVE-2005-4667 describes a buffer overflow vulnerability in UnZip 5.50 and earlier, affecting the info-zip unzip product. This vulnerability allows user-assisted attackers to execute arbitrary code by providing an excessively long filename as a command-line argument. The severity is rated as low (CVSS 3.7), with a local attack vector and high access complexity, leading to partial confidentiality, integrity, and availability impacts. While there is no evidence of active exploitation or inclusion in the KEV catalog, exploit code is publicly available via ExploitDB, though community discussion and media coverage are minimal.

Impacted Technologies

VendorProductVersion(s)CPE
5.2CPE matchmatch criteria
cpe:2.3:a:info-zip:unzip:5.2:*:*:*:*:*:*:*
5.3CPE matchmatch criteria
cpe:2.3:a:info-zip:unzip:5.3:*:*:*:*:*:*:*
5.31CPE matchmatch criteria
cpe:2.3:a:info-zip:unzip:5.31:*:*:*:*:*:*:*
5.32CPE matchmatch criteria
cpe:2.3:a:info-zip:unzip:5.32:*:*:*:*:*:*:*
5.40CPE matchmatch criteria
cpe:2.3:a:info-zip:unzip:5.40:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

3.7LOW

AV:L/AC:H/Au:N/C:P/I:P/A:P

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
LOCAL
Access Complexity
HIGH
Authentication
NONE
Exploitability Score
1.9
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.52%
Probability of exploitation in next 30 days
EPSS Percentile
71.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
ExploitDB: EDB-26913 · Dec 19, 2005
This CVE's current EPSS score of 0.0152 is in the 97th percentile among its peer group of 747 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (3)

debianpatch availablevia nvd_reference
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 3Fixed in: unzip-0:5.50-35.EL3
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 4Fixed in: unzip-0:5.51-9.EL4.5
View patch

Vendor Advisories (1)

redhatCVE-2005-4667Low

security flaw

Dec 19, 2005

References

archives.neohapsis.com / archives/fulldisclosure/2005-12/0930.html
Exploit
secunia.com / advisories/25098
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11252
usn.ubuntu.com / 248-1
usn.ubuntu.com / 248-2
debian.org / security/2006/dsa-1012
PatchVendor Advisory
info-zip.org / FAQ.html
mandriva.com / security/advisories
osvdb.org / 22400
redhat.com / support/errata/RHSA-2007-0203.html
securityfocus.com / archive/1/430300/100/0/threaded
securityfocus.com / bid/15968
Exploit
trustix.org / errata/2006/0006
PatchVendor Advisory