CVE-2017-11526: n/a vulnerability

CVE-2017-11526: The ReadOneMNGImage function in coders/png.c in ImageMagick before 6.9.9-0 and 7.x before 7.0.6-1 allows re...

The ReadOneMNGImage function in coders/png.c in ImageMagick before 6.9.9-0 and 7.x before 7.0.6-1 allows remote attackers to cause a denial of service (large loop and CPU consumption) via a crafted file.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 5, 2024, 18:12 UTC (UTC+00:00)

Security readout for executives and security teams

CVE-2017-11526 is a denial-of-service issue in ImageMagick’s MNG image handling. A specially crafted file can make vulnerable versions consume excessive CPU, potentially slowing or disrupting services that process untrusted images. Exposure is most likely where applications, upload pipelines, or automation process user-supplied images with vulnerable ImageMagick versions, especially if MNG or related image parsing is enabled. Treat as a service reliability risk, not a data breach indicator. Prioritize internet-facing or customer-upload workflows that use old ImageMagick packages. Mitigation focus: Upgrade ImageMagick to 6.9.9-0, 7.0.6-1, or later.; Use distribution vendor advisories for supported package versions.; Restrict processing of untrusted image files where feasible..

Prepared: Jun 13, 2026, 04:25 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Jul 23, 2017, 03:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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0CVSS vectors

0Timeline events

0ADP providers

3Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=867825CVE reference · x_refsource_CONFIRM
https://github.com/ImageMagick/ImageMagick/issues/527CVE reference · x_refsource_CONFIRM

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

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