CVE-2018-1000031

Name: CVE-2018-1000031
Creator: NVD / NIST
Published: 2018-02-09T23:29:01.027+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.35%

Last modified Jun 17, 2026

CVE-2018-1000031 is a vulnerability of currently unknown severity. A heap-based buffer overflow exists in Info-Zip UnZip version 6.10c22 that allows an attacker to perform a denial of service or to possibly achieve code execution.. EPSS estimates a 1.35% chance of exploitation in the next 30 days.

Description

A heap-based buffer overflow exists in Info-Zip UnZip version 6.10c22 that allows an attacker to perform a denial of service or to possibly achieve code execution.

Metrics

EPSS Probability

1.35%

67.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-787

Affected Software

Vendor	Product	Versions
Info-Zip	Unzip	6.10c22

References

https://sec-consult.com/en/blog/advisories/multiple-vulnerabilities-in-infozip-unzip/index.htmlThird Party Advisory
https://sec-consult.com/en/blog/advisories/multiple-vulnerabilities-in-infozip-unzip/index.htmlThird Party Advisory

Timeline

Published: Feb 9, 2018
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2018-1000031?

A heap-based buffer overflow exists in Info-Zip UnZip version 6.10c22 that allows an attacker to perform a denial of service or to possibly achieve code execution.

How severe is CVE-2018-1000031?

Severity scoring for CVE-2018-1000031 is pending analysis. The EPSS model estimates a 1.35% probability of exploitation in the next 30 days.

How do I fix CVE-2018-1000031?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2018-1000031?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST