High severity7.8NVD Advisory· Published Feb 9, 2018· Updated Jun 17, 2026

CVE-2018-1000031

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.

Affected products

Info Zip/Unzipinferred3 versions
= 6.10c22+ 2 more
- (no CPE)range: = 6.10c22
- cpe:2.3:a:info-zip:unzip:6.10c22:*:*:*:*:*:*:*
- (no CPE)range: = 6.10c22

Patches

Vulnerability mechanics

References

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

News mentions

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