CVE-2014-8139

HighCVSS 7.8/10Last modified Jun 17, 2026

Description

Heap-based buffer overflow in the CRC32 verification in Info-ZIP UnZip 6.0 and earlier allows remote attackers to execute arbitrary code via a crafted zip file in the -t command argument to the unzip command.

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-787

Affected software

Vendor	Product	Versions
Info-ZIP	UnZip	6.0 and earlier

References

http://www.ocert.org/advisories/ocert-2014-011.htmlThird Party Advisory
http://www.securitytracker.com/id/1031433Third Party Advisory, VDB Entry
https://access.redhat.com/errata/RHSA-2015:0700Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1174844Issue Tracking, Patch, Third Party Advisory
http://www.ocert.org/advisories/ocert-2014-011.htmlThird Party Advisory
http://www.securitytracker.com/id/1031433Third Party Advisory, VDB Entry
https://access.redhat.com/errata/RHSA-2015:0700Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1174844Issue Tracking, Patch, Third Party Advisory

Timeline

Published: Jan 31, 2020
Last modified: Jun 17, 2026
NVD status: Modified

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