Is CVE-2017-5509 in the CISA KEV catalog?

No. CVE-2017-5509 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2017-5509?

CVE-2017-5509 has a CVSS v3 base score of 7.8 (HIGH).

What is the EPSS score for CVE-2017-5509?

CVE-2017-5509 has an EPSS score of 1.67% (74th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2017-5509?

Upgrade imagemagick on debian 11 to 8:6.9.7.4+dfsg-1 or later. Fixes are available for 3 affected products.

CVE & CISA-KEV Catalog

CVE-2017-5509

HIGHEPSS 74th pctl

7.8

CVSS v3

NVD

Description

coders/psd.c in ImageMagick allows remote attackers to have unspecified impact via a crafted PSD file, which triggers an out-of-bounds write.

CWE-787Out-of-bounds Write

How to fix

Remediation Available

imagemagickDebian

Fixed in:8:6.9.7.4+dfsg-1CVE-2017-5509

ImageMagick Q16Windows application

Affected:7.0.0-0 7.0.4-4Fixed in:7.0.4-4ImageMagick Studio LLC

Affected:6.9.7-4Fixed in:6.9.7-4ImageMagick Studio LLC

ImageMagick Q16-HDRIWindows application

Affected:6.9.7-4Fixed in:6.9.7-4ImageMagick Studio LLC

Affected:7.0.0-0 7.0.4-4Fixed in:7.0.4-4ImageMagick Studio LLC

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

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploit Intelligence

1.67%probability of exploitation in 30 days

74thpercentile

Elevated risk: more likely to be exploited than 74% of all known CVEs.

References

Patch5

Third-Party Advisory3

Related Vulnerabilities

Other CWE-787 (Out-of-bounds Write) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2025-22457	Critical	9.0	100%	KEV + Ransom	Fix
CVE-2025-0282	Critical	9.0	100%	KEV + Ransom	-
CVE-2015-3113	Critical	9.8	100%	KEV	Fix
CVE-2021-20038	Critical	9.8	100%	KEV + Ransom	-
CVE-2023-4863	High	8.8	100%	KEV	Fix
CVE-2020-16040	Medium	6.5	100%	-	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.