CVE-2014-9913

15

FAUCET Score

CVE-2014-9913 describes a buffer overflow vulnerability in the list_files function of Info-Zip UnZip 6.0, which could lead to a denial of service (crash) through specially crafted compression methods. It has a CVSS score of 4.0 (Medium), indicating a local attack vector with low complexity, resulting in low availability impact. There is no evidence of active exploitation, public exploit code, or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

Vendor	Product	Version(s)	CPE
		6.0CPE matchmatch criteria	cpe:2.3:a:unzip_project:unzip:6.0:::::::*

CVSS Data

CVSS version used by this source: 3.0

4.0MEDIUM

CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

Exploitability Score

2.5

Impact Score

1.4

CvssVersion

3.0

Exploit Intelligence

EPSS Score

1.45%

Probability of exploitation in next 30 days

EPSS Percentile

70.7%

Percentile rank of EPSS score among Peer Group

As of 2026-07-27

Model: v2026.06.15

This CVE's current EPSS score of 0.0145 is in the 94th percentile among its peer group of 3,050 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (35)

microsoftpatch availablevia msrc

Product: unzip-6.0-20.azl3.aarch64.rpm on Azure Linux 3.0 ARMFixed in: 6.0-20

microsoftpatch availablevia msrc

Product: 16845-16823Fixed in: 6.0-19

microsoftpatch availablevia msrc

Product: 16846-17084Fixed in: 6.0-20

microsoftpatch availablevia msrc

Product: 18861-17084Fixed in: 6.0-20

microsoftpatch availablevia msrc

Product: cm1 unzip 6.0-15 on CBL Mariner 1.0Fixed in: 6.0-15

microsoftpatch availablevia msrc

Product: cbl2 unzip 6.0-19 on CBL Mariner 2.0Fixed in: 6.0-19

microsoftpatch availablevia msrc

Product: azl3 unzip 6.0-20 on Azure Linux 3.0Fixed in: 6.0-20

microsoftpatch availablevia msrc

Product: azl3 unzip 6.0-22 on Azure Linux 3.0Fixed in: 6.0-20

microsoftpatch availablevia msrc

Product: unzip-debuginfo-6.0-19.cm2.aarch64.rpm on CBL Mariner 2.0 ARMFixed in: 6.0-19

microsoftpatch availablevia msrc

Product: unzip-6.0-20.azl3.x86_64.rpm on Azure Linux 3.0 x64Fixed in: 6.0-20

microsoftpatch availablevia msrc

Product: 16844-16820Fixed in: 6.0-15

microsoftpatch availablevia msrc

Product: 12837-12137Fixed in: 6.0-15

microsoftpatch availablevia msrc

Product: 12838-12137Fixed in: 6.0-15

microsoftpatch availablevia msrc

Product: 12839-12138Fixed in: 6.0-15

microsoftpatch availablevia msrc

Product: 12840-12138Fixed in: 6.0-15

microsoftpatch availablevia msrc

Product: 12841-12139Fixed in: 6.0-19

microsoftpatch availablevia msrc

Product: 12842-12139Fixed in: 6.0-19

microsoftpatch availablevia msrc

Product: 12843-12140Fixed in: 6.0-19

microsoftpatch availablevia msrc

Product: 12844-12140Fixed in: 6.0-19

microsoftpatch availablevia msrc

Product: 12845-12356Fixed in: 6.0-20

microsoftpatch availablevia msrc

Product: 12846-12357Fixed in: 6.0-20

microsoftpatch availablevia msrc

Product: CBL Mariner 1.0 x64Fixed in: 6.0-15

microsoftpatch availablevia msrc

Product: CBL Mariner 1.0 ARMFixed in: 6.0-15

microsoftpatch availablevia msrc

Product: CBL Mariner 2.0 x64Fixed in: 6.0-19

microsoftpatch availablevia msrc

Product: CBL Mariner 2.0 ARMFixed in: 6.0-19

microsoftpatch availablevia msrc

Product: unzip-6.0-15.cm1.x86_64.rpm on CBL Mariner 1.0 x64Fixed in: 6.0-15

microsoftpatch availablevia msrc

Product: unzip-debuginfo-6.0-15.cm1.x86_64.rpm on CBL Mariner 1.0 x64Fixed in: 6.0-15

microsoftpatch availablevia msrc

Product: unzip-6.0-15.cm1.aarch64.rpm on CBL Mariner 1.0 ARMFixed in: 6.0-15

microsoftpatch availablevia msrc

Product: unzip-debuginfo-6.0-15.cm1.aarch64.rpm on CBL Mariner 1.0 ARMFixed in: 6.0-15

microsoftpatch availablevia msrc

Product: unzip-6.0-19.cm2.x86_64.rpm on CBL Mariner 2.0 x64Fixed in: 6.0-19

microsoftpatch availablevia msrc

Product: unzip-debuginfo-6.0-19.cm2.x86_64.rpm on CBL Mariner 2.0 x64Fixed in: 6.0-19

microsoftpatch availablevia msrc

Product: unzip-6.0-19.cm2.aarch64.rpm on CBL Mariner 2.0 ARMFixed in: 6.0-19

redhatend of lifevia redhat_api

Product: Red Hat Enterprise Linux 5Fixed in: unzip

redhatend of lifevia redhat_api

Product: Red Hat Enterprise Linux 6Fixed in: unzip

redhatend of lifevia redhat_api

Product: Red Hat Enterprise Linux 7Fixed in: unzip

Vendor Advisories (4)

microsoft2024-Jun/CVE-2014-9913

CVE-2014-9913

microsoft2020-Aug/CVE-2014-9913

CVE-2014-9913

microsoft2017-Jan/CVE-2014-9913Moderate

Buffer overflow in the list_files function in list.c in Info-Zip UnZip 6.0 allows remote attackers to cause a denial of service (crash) via vectors related to the compression method.

redhatCVE-2014-9913Low

unzip: methbuf[] buffer overflow in unzip's list_files()

References

bugs.launchpad.net / ubuntu/+source/unzip/+bug/1643750

Issue TrackingThird Party Advisory

openwall.com / lists/oss-security/2014/11/03/5

Mailing ListThird Party Advisory

openwall.com / lists/oss-security/2016/12/05/13

Mailing ListThird Party Advisory

openwall.com / lists/oss-security/2016/12/05/19

Mailing ListThird Party Advisory

openwall.com / lists/oss-security/2016/12/05/20

Mailing ListThird Party Advisory

securityfocus.com / bid/95081

Third Party AdvisoryVDB Entry