vciy

CVE-2025-55212

INDEX BUILT · 2026-09-20

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ImageMagick affected by divide-by-zero in ThumbnailImage via montage -geometry ":" leads to crash

CVE-2025-552124 of 4 sources documented this
23

rank 23 = 0 + 19 + 0 + 4 + 0

rank@v1 · backlog

Someone is already using it

CISA KEV catalog · public proof-of-concept · FIRST EPSS

EPSS 0.00912  ·  without this subject the record ranks 23

What it costs you if it fires

NVD CVSS base score, then the CNA's own

CVSS 7.5, from NVD  ·  without this subject the record ranks 4

It is getting worse, not staying still

FIRST EPSS series, rescorings and bad loads removed

no persisting rise in 365 days  ·  without this subject the record ranks 23

How much of the world it touches

NVD CPE configurations

2 products in the CPE ranges  ·  without this subject the record ranks 19

Someone else already set the date

CISA KEV remediation due date

no CISA due date  ·  without this subject the record ranks 23

Unaudited dollar value2 of 3 inputs carry a receipt
Exposure$10,900over the next 30 days, if this record is yours
Movementno material movementthe record holds only daily drift and scoring model releases
Basisassumeda published average, not your estate

$10,900 = $4.99M incident cost x 0.24048551839932833 exposure x 0.00912 likelihood

udv@v1 · unaudited · wrong for you until you say what you run

$4.99M is the cost of a breach that happened, from IBM Cost of a Data Breach Report 2026, global average. It is not the value of any asset of yours. That average already covers breaches of every severity, so scaling it by exposure understates a partial-impact record. That is an assumption, not a measurement. Your own asset value goes in the decision record.

Hindsight · the state

0.00912EPSSNOT IN KEVas of 2026-09-20
Severity3.7 LOWreceipt
Harmunauthenticated · networkreceipt
Exploitationnone in held sources
Defenseunaffected versions publishedreceipt
Movementdoubled within 72hreceipt
PLATEAU10Minimal movement since 2025-08-27, 334 days at 0.01, as of 2026-07-27. arc-rules@v1

Foresight · where to check next

No weakness class or product neighbourhood is held for this record, so this index cannot name anywhere to check next. That is an absence in the record, not a finding about the software.

Color is a claim, not decoration:the hostile worldthe defenseno signal

Sources disagree here.

Severity score
GitHub_M3.7 LOWreceipt
NVD7.5 HIGHreceipt
What it costs
GitHub_MPartial availability lossreceipt
NVDComplete availability lossreceipt

Both shown, dated. We don't pick winners. disagreement-rules@v1

Running ImageMagick? Check your version

A deterministic range check against the ranges this record publishes. It tells you where a version sits in the record, not whether your deployment is exploitable. No account needed.

Watch this record

Matches your own product list against every record this index holds, and tells you when one of them moves.

What counts as a move

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Record your call

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AcceptDeferPatch by…Not affectedMitigated

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Harm, if it fires from the vector and the weakness

Written for the ticket you're about to file.

Reachnetwork-reachable · no privileges required · no user interaction · high attack complexityreceipt
ImpactPartial availability lossreceipt
Scored fromCVSS v3.1 · the CNA's vectorreceipt
Weakness classCWE-369 Divide By Zeroreceipt
Published consequencesCWE-369: Availability: DoS: Crash, Exit, or Restart[email protected]

CISA KEV & Federal Remediation Deadline from the record and CISA

The fix, and how long it's been waiting.

First unaffected version, by branchimagemagick 6.9.13-28; imagemagick 7.1.2-2receipt
Patch available sinceNo dated patch-availability record in held sources. The index holds reference URLs without dates and only the current revision of the CVE record, so the day a fix first existed cannot be derived. Only the versions it landed in.

Exploit Status & Known PoCs a ladder, not a score

Current rung: Nothing observed in held sources.

  • RUNG 1Nothing observed in held sources
  • RUNG 2Proof-of-concept published
  • RUNG 3Exploited in the wild · CISA KEV listed
  • RUNG 4Ransomware campaign use known

Authority who says so

CVSS, the CNA3.7 LOWreceipt
CVSS, NVD7.5 HIGHreceipt
Exploit probability0.00912 · top 42% of all CVEsreceipt
Blast breadth1 product across 1 vendorderived
Assigned byGitHub_Mreceipt
Recorded changes24 · last 19 Sep 2026derived

Affected & Fixed Versions as published

Affected productImageMagickreceipt
Published rangesimagemagick < 6.9.13-28; imagemagick >= 7.0.0-0 < 7.1.2-2receipt

A rung lights from a row in the index, never from an assessment. "Held sources" is the true scope of the claim: this index reads the CVE record, NVD, CISA KEV, FIRST's EPSS and public proof-of-concept repositories, and it does not observe attacks.

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What it is stated by the CNA

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 6.9.13-28 and 7.1.2-2, passing a geometry string containing only a colon (":") to montage -geometry leads GetGeometry() to set width/height to 0. Later, ThumbnailImage() divides by these zero dimensions, triggering a crash (SIGFPE/abort), resulting in a denial of service. This issue has been patched in versions 6.9.13-28 and 7.1.2-2. receipt

NVD's analysis a second authority

severity
7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
weakness
CWE-369
affected versions
imagemagick < 6.9.13-28; imagemagick >= 7.0.0-0 < 7.1.2-2
also scored by
[email protected] 3.7 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

The CNA scored it 3.7 and NVD 7.5. Both are shown because both were published; we do not pick one.

check it yourself github.com github.com github.com github.com github.com receipt

Movement the material steps

27 Aug 20250.00042
15 Jun 20260.00858 · scoring model v2026.06.15
27 Jul 20260.00912

This score more than doubled inside 72 hours. Both observations are in the full history below.

Show all 24 observations
27 Aug 20250.00042
1 Sep 20250.00055
5 Sep 20250.0006
16 Sep 20250.00105
27 Sep 20250.00114
7 Oct 20250.00155
20 Oct 20250.00129
2 Nov 20250.00135
4 Nov 20250.00199
18 Nov 20250.00137
21 Nov 20250.00199
26 Dec 20250.00334
22 Jan 20260.00191
23 Jan 20260.00184
3 Feb 20260.0026
22 Mar 20260.00298
1 Apr 20260.00284
1 May 20260.00312
12 May 20260.00343
22 May 20260.00392
12 Jun 20260.00395
15 Jun 20260.00858
28 Jun 20260.00851
27 Jul 20260.00912

24 observations held. A highlighted step crossed a promotion threshold. A step marked with a scoring model moved because the instrument was replaced, not because the vulnerability changed. receipt

The full biography

EPSS 0.00912Published2025-08-26Index as of2026-07-27

Exploit probability more than doubled between 2026-06-12 and 2026-06-15 (0.00395 → 0.00858) and the record had been public for 11 months when this index was last written.

Published 2025-08-26 receipt · Index as of 2026-07-27 derived

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