Is CVE-2017-14649 in the CISA KEV catalog?

No. CVE-2017-14649 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2017-14649?

CVE-2017-14649 has a CVSS v3 base score of 5.5 (MEDIUM).

What is the EPSS score for CVE-2017-14649?

CVE-2017-14649 has an EPSS score of 1.33% (68th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2017-14649?

Upgrade graphicsmagick on debian 11 to 1.3.26-12 or later. Fixes are available for 4 affected products.

CVE & CISA-KEV Catalog

CVE-2017-14649

MEDIUM

5.5

CVSS v3

NVD

Description

ReadOneJNGImage in coders/png.c in GraphicsMagick version 1.3.26 does not properly validate JNG data, leading to a denial of service (assertion failure in magick/pixel_cache.c, and application crash).

CWE-617

How to fix

Remediation Available

graphicsmagickDebian

Fixed in:1.3.26-12CVE-2017-14649

graphicsmagickUbuntu

Fixed in:1.3.23-1ubuntu0.4USN-4232-1

libgraphicsmagick++-q16-12Ubuntu

Fixed in:1.3.23-1ubuntu0.4USN-4232-1

libgraphicsmagick-q16-3Ubuntu

Fixed in:1.3.23-1ubuntu0.4USN-4232-1

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 VectorLocal

Attack ComplexityLow

Privileges RequiredNone

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

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

Exploit Intelligence

1.33%probability of exploitation in 30 days

68thpercentile

Moderate risk: more likely to be exploited than 68% of all known CVEs.

References

Patch3

Third-Party Advisory1

securityfocus.com

Other references3

Related Vulnerabilities

Other CWE-617 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2020-8617	High	7.5	93%	-	Fix
CVE-2020-36222	High	7.5	78%	-	Fix
CVE-2006-5779	High	7.5	75%	-	Fix
CVE-2021-27212	High	7.5	64%	-	Fix
CVE-2018-5740	High	7.5	59%	-	Fix
CVE-2023-28425	Medium	5.5	55%	-	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.