CVE Tools
Sign in

CVE-2018-18384

Published: Oct 16, 2018Updated: Nov 21, 2024 Sources: CVE List NVD BDUCWE-119
NVD MITRE
5.5CVSSMEDIUM
EPSS Score
2.6%
Top 16.8%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

Info-ZIP UnZip 6.0 has a buffer overflow in list.c, when a ZIP archive has a crafted relationship between the compressed-size value and the uncompressed-size value, because a buffer size is 10 and is supposed to be 12.

CVSS Vector Breakdown

AV:LAC:LPR:NUI:RS:UC:NI:NA:H
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:RUser Interaction
Required
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-119

Affected Products

Info-ZIP UnzipInfo-ZIP
Library
OSS Libraries / generic-library
Suse Linux Enterprise ServerNovell Inc.
On-premOS
Operating Systems / linux-distro
Альт 8 СПАО «ИВК»
On-premOS
Operating Systems / linux-distro
unzipunzip project
Library
Consumer Software / file-utility
n/an/a
info-ziposs-projectUSOSS Librariesaka unzip, info-zip unzip, wiz
novell inc.commercialUSOperating Systems
ао «ивк»commercialRUOperating Systemsaka ivk
unzip projectoss-projectConsumer Softwareaka unzip, zipinfo, pzip

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Official Patch Available

MITRE ATT&CK

2 techniques
Initial Access
Privilege Escalation
View detailed technique mapping

References

https://cxsecurity.com/cveshow/CVE-2018-18384/
cxsecurity.com
https://sourceforge.net/p/infozip/bugs/53/
sourceforge.net
https://bugzilla.suse.com/show_bug.cgi?id=1110194
bugzilla.suse.com
and 5 more references View all →

Timeline

Published
Oct 16, 2018
Last Updated
Nov 21, 2024

Unlock Complete Vulnerability Intelligence

Get the full picture for CVE-2018-18384 and every CVE in our database. Create a free account — no credit card required.

Create Free Account
Plain-language analysis
Impact assessment and exploitation scenario in plain English
Attack graph visualization
Interactive attack path and kill chain mapping
Exploit details & PoC links
ExploitDB, Metasploit, GitHub PoCs with direct links
Nuclei scanner templates
Ready-to-use vulnerability scanner templates
Full remediation guide
Patch instructions, workarounds, and compliance impact
Interactive AI chat
Ask questions about this vulnerability in natural language
Related vulnerabilities
Semantically similar CVEs and attack patterns
REST API & MCP access
Integrate vulnerability data into your workflows