PT-2014-8429 · Info Zip+5 · Info-Zip Unzip+5

Published 2014-12-28 · Updated 2025-06-12 · CVE-2014-8139

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Info-ZIP UnZip versions 6.0 and earlier

Description A heap-based buffer overflow issue exists in the CRC32 verification of Info-ZIP UnZip, allowing remote attackers to execute arbitrary code via a crafted zip file. This can be achieved by providing the malicious zip file in the -t command argument to the unzip command.

Recommendations For versions 6.0 and earlier, update to a version later than 6.0 to resolve the issue.

Fix

RCE

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

ALT-PU-2020-3276

ALT-PU-2020-3281

ALT-PU-2020-3294

AZL-35331

AZL-6933

CESA-2015_0700

CVE-2014-8139

DLA-124-1

DLA-150-1

DSA-3113-1

DSA-3152-1

MGASA-2014-0562

OPENSUSE-SU-2024:10480-1

RHSA-2015:0700

RHSA-2015_0700

SUSE-SU-2015:0377-1

SUSE-SU-2015_0026-1

SUSE-SU-2015_0070-1

SUSE-SU-2015_0377-1

USN-2472-1

Affected Products

Alt Linux

Centos

Info-Zip Unzip

Red Hat

Suse

Ubuntu

References · 35

• https://cve.org/CVERecord?id=CVE-2014-8139 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2014-8139 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2014-8139 · Security Note
• https://bugzilla.redhat.com/show_bug.cgi?id=1174844 · Patch
• https://ubuntu.com/security/CVE-2014-8141 · Vendor Advisory
• https://osv.dev/vulnerability/AZL-35331 · Vendor Advisory
• https://osv.dev/vulnerability/DSA-3152-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2014-8140 · Vendor Advisory
• https://osv.dev/vulnerability/AZL-6933 · Vendor Advisory
• https://ubuntu.com/security/CVE-2014-8139 · Vendor Advisory
• https://osv.dev/vulnerability/USN-2472-1 · Vendor Advisory
• https://osv.dev/vulnerability/ALPINE-CVE-2014-8139 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2024:10480-1 · Vendor Advisory
• https://osv.dev/vulnerability/MGASA-2014-0562 · Vendor Advisory
• https://linux.oracle.com/errata/ELSA-2015-0700.html · Vendor Advisory