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CVE-2018-1000032

23
FAUCET Score

CVE-2018-1000032 describes a heap-based buffer overflow vulnerability in Info-Zip UnZip version 6.10c22. This flaw carries a high CVSS score of 7.8, indicating a significant risk where an attacker could achieve denial of service or potentially remote code execution through user interaction, such as opening a malicious archive. Despite its severity, there is no evidence of active exploitation, nor are there publicly available exploit modules or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
6.10c22CPE matchmatch criteria
cpe:2.3:a:info-zip:unzip:6.10c22:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

7.8HIGH

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.8
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.25%
Probability of exploitation in next 30 days
EPSS Percentile
66.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0125 is in the 64th percentile among its peer group of 11,615 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 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 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Advisories (1)

redhatCVE-2018-1000032Moderate

unzip: Heap-based buffer overflow in charset_to_intern()

Feb 7, 2018

References

sec-consult.com / en/blog/advisories/multiple-vulnerabilities-in-infozip-unzip/index.html
Third Party Advisory