Is CVE-2017-14501 in the CISA KEV catalog?

No. CVE-2017-14501 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2017-14501?

CVE-2017-14501 has a CVSS v3 base score of 6.5 (MEDIUM).

What is the EPSS score for CVE-2017-14501?

CVE-2017-14501 has an EPSS score of 2.15% (80th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2017-14501?

Upgrade libarchive on debian 11 to 3.2.2-4.2 or later. Fixes are available for 3 affected products.

CVE & CISA-KEV Catalog

CVE-2017-14501

MEDIUMEPSS 80th pctl

6.5

CVSS v3

NVD

Description

An out-of-bounds read flaw exists in parse_file_info in archive_read_support_format_iso9660.c in libarchive 3.3.2 when extracting a specially crafted iso9660 iso file, related to archive_read_format_iso9660_read_header.

CWE-125Out-of-bounds Read

How to fix

Remediation Available

libarchiveDebian

Fixed in:3.2.2-4.2CVE-2017-14501

libarchiveUbuntu

Fixed in:3.1.2-7ubuntu2.6USN-3736-1

Fixed in:3.1.2-11ubuntu0.16.04.4USN-3736-1

Fixed in:3.2.2-3.1ubuntu0.1USN-3736-1

libarchive13Ubuntu

Fixed in:3.1.2-7ubuntu2.6USN-3736-1

Fixed in:3.1.2-11ubuntu0.16.04.4USN-3736-1

Fixed in:3.2.2-3.1ubuntu0.1USN-3736-1

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

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

Exploit Intelligence

2.15%probability of exploitation in 30 days

80thpercentile

Elevated risk: more likely to be exploited than 80% of all known CVEs.

References

Third-Party Advisory2

Other references4

Related Vulnerabilities

Other CWE-125 (Out-of-bounds Read) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2014-0160	High	7.5	100%	KEV	Fix
CVE-2025-5777	High	7.5	100%	KEV + Ransom	Fix
CVE-2021-4034	High	7.8	95%	KEV	Fix
CVE-2023-21769	High	7.5	92%	-	Fix
CVE-2023-49285	High	8.6	89%	-	Fix
CVE-2020-8794	Critical	9.8	89%	-	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-05-13.