CVE catalog

CVE-2014-8139

unzip: CVE-2014-8139

Severity: High · CVSS 7.8CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Published: Dec 22, 2014, 12:00:00 AM UTC
Source: [NVD] · [CVE record]
EPSS: 7.45% · Oct 25, 2026

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.

Vulnerable and fixed packages

Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.

Distribution	Package	Release	Version	Status
Debian	unzip	sid	`6.0-31`	fixed
Debian	unzip	forky	`6.0-31`	fixed
Debian	unzip	trixie	`6.0-29+deb13u1`	fixed
Debian	unzip	trixie-security	`6.0-29+deb13u1`	fixed
Debian	unzip	bookworm	`6.0-28`	fixed
Debian	unzip	bookworm-security	`6.0-28+deb12u1`	fixed
Alpine	unzip	3.10	`6.0-r3`	fixed
Alpine	unzip	3.11	`6.0-r3`	fixed
Alpine	unzip	3.12	`6.0-r3`	fixed
Alpine	unzip	3.13	`6.0-r3`	fixed
Alpine	unzip	3.14	`6.0-r3`	fixed
Alpine	unzip	3.15	`6.0-r3`	fixed
Alpine	unzip	3.16	`6.0-r3`	fixed
Alpine	unzip	3.17	`6.0-r3`	fixed
Alpine	unzip	3.18	`6.0-r3`	fixed
Alpine	unzip	3.19	`6.0-r3`	fixed
Alpine	unzip	3.20	`6.0-r3`	fixed
Alpine	unzip	3.21	`6.0-r3`	fixed
Alpine	unzip	3.22	`6.0-r3`	fixed
Alpine	unzip	3.23	`6.0-r3`	fixed
Alpine	unzip	3.24	`6.0-r3`	fixed
Alpine	unzip	3.5	`6.0-r3`	fixed
Alpine	unzip	3.6	`6.0-r3`	fixed
Alpine	unzip	3.7	`6.0-r3`	fixed
Alpine	unzip	3.8	`6.0-r3`	fixed
Alpine	unzip	3.9	`6.0-r3`	fixed
Ubuntu	unzip	14.04	`6.0-9ubuntu1`	vulnerable
Ubuntu	unzip	14.04	`6.0-9ubuntu1.1`	fixed
Opensuse	unzip	tumbleweed	`6.00-31.1`	fixed
Ubuntu	unzip	14.04	`6.0-9ubuntu1`	vulnerable
Ubuntu	unzip	14.04	`6.0-9ubuntu1.1`	fixed

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	unzip	source	sid	`6.0-16`	not yet assigned	Not reported	[773722]
Debian	unzip	source	forky	`6.0-16`	not yet assigned	Not reported	[773722]
Debian	unzip	source	trixie	`6.0-16`	not yet assigned	Not reported	[773722]
Debian	unzip	source	bookworm	`6.0-16`	not yet assigned	Not reported	[773722]
Alpine	unzip	apk	3.10	`6.0-r3`	Not reported	ALPINE-CVE-2014-8139	Not reported
Alpine	unzip	apk	3.11	`6.0-r3`	Not reported	ALPINE-CVE-2014-8139	Not reported
Alpine	unzip	apk	3.12	`6.0-r3`	Not reported	ALPINE-CVE-2014-8139	Not reported
Alpine	unzip	apk	3.13	`6.0-r3`	Not reported	ALPINE-CVE-2014-8139	Not reported
Alpine	unzip	apk	3.14	`6.0-r3`	Not reported	ALPINE-CVE-2014-8139	Not reported
Alpine	unzip	apk	3.15	`6.0-r3`	Not reported	ALPINE-CVE-2014-8139	Not reported
Alpine	unzip	apk	3.16	`6.0-r3`	Not reported	ALPINE-CVE-2014-8139	Not reported
Alpine	unzip	apk	3.17	`6.0-r3`	Not reported	ALPINE-CVE-2014-8139	Not reported
Alpine	unzip	apk	3.18	`6.0-r3`	Not reported	ALPINE-CVE-2014-8139	Not reported
Alpine	unzip	apk	3.19	`6.0-r3`	Not reported	ALPINE-CVE-2014-8139	Not reported
Alpine	unzip	apk	3.20	`6.0-r3`	Not reported	ALPINE-CVE-2014-8139	Not reported
Alpine	unzip	apk	3.21	`6.0-r3`	Not reported	ALPINE-CVE-2014-8139	Not reported
Alpine	unzip	apk	3.22	`6.0-r3`	Not reported	ALPINE-CVE-2014-8139	Not reported
Alpine	unzip	apk	3.23	`6.0-r3`	Not reported	ALPINE-CVE-2014-8139	Not reported
Alpine	unzip	apk	3.24	`6.0-r3`	Not reported	ALPINE-CVE-2014-8139	Not reported
Alpine	unzip	apk	3.5	`6.0-r3`	Not reported	ALPINE-CVE-2014-8139	Not reported
Alpine	unzip	apk	3.6	`6.0-r3`	Not reported	ALPINE-CVE-2014-8139	Not reported
Alpine	unzip	apk	3.7	`6.0-r3`	Not reported	ALPINE-CVE-2014-8139	Not reported
Alpine	unzip	apk	3.8	`6.0-r3`	Not reported	ALPINE-CVE-2014-8139	Not reported
Alpine	unzip	apk	3.9	`6.0-r3`	Not reported	ALPINE-CVE-2014-8139	Not reported
Ubuntu	unzip	deb	14.04	`6.0-9ubuntu1.1`	Not reported	USN-2472-1	Not reported
Opensuse	unzip	rpm	tumbleweed	`6.00-31.1`	Not reported	OPENSUSE-SU-2024:10480-1	Not reported
Ubuntu	unzip	deb	14.04	`6.0-9ubuntu1.1`	Not reported	UBUNTU-CVE-2014-8139	Not reported

[Debian bug #773722]

OpenFactory catalog packages

Matching against OpenFactory catalog package versions is in progress.

[Debian 12 (Bookworm)]

[unzip]Unknown
Details (4)
- 6.0-28 · amd64 · bookworm
  Fixed · Fixed: 6.0-16
  dsa · unzip · debian · bookworm; dsa · unzip · debian · 12
- 6.0-28 · arm64 · bookworm
  Fixed · Fixed: 6.0-16
  dsa · unzip · debian · bookworm; dsa · unzip · debian · 12
- 6.0-28+deb12u1 · amd64 · bookworm-security
  Fixed · Fixed: 6.0-16
  dsa · unzip · debian · bookworm; dsa · unzip · debian · 12
- 6.0-28+deb12u1 · arm64 · bookworm-security
  Fixed · Fixed: 6.0-16
  dsa · unzip · debian · bookworm; dsa · unzip · debian · 12

[Debian 13 (Trixie)]

[unzip]Unknown
Details (4)
- 6.0-29 · amd64 · trixie
  Fixed · Fixed: 6.0-16
  dsa · unzip · debian · 13
- 6.0-29 · arm64 · trixie
  Fixed · Fixed: 6.0-16
  dsa · unzip · debian · 13
- 6.0-29+deb13u1 · amd64 · trixie-security
  Fixed · Fixed: 6.0-16
  dsa · unzip · debian · 13
- 6.0-29+deb13u1 · arm64 · trixie-security
  Fixed · Fixed: 6.0-16
  dsa · unzip · debian · 13

[openSUSE Tumbleweed]

[unzip]Unknown
Source package: [unzip]
Details (1)
- 6.00-45.4 · x86_64 · tumbleweed
  Fixed · Fixed: 6.00-31.1
  dsa · unzip · opensuse · tumbleweed
[unzip-doc]Unknown
Source package: [unzip]
Details (1)
- 6.00-45.4 · noarch · tumbleweed
  Unknown · Fixed: 6.00-31.1
  Version impact unknown
  dsa · unzip · opensuse · tumbleweed

Observed: Oct 23, 2026, 5:11:53 PM UTC

References

[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]