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CVE-2020-27752

HIGH
7.1
CVSS Score
Published: December 8, 2020 at 09:57 PM UTC
Updated: June 17, 2026 at 03:09 AM UTC
1 product affected across 1 vendorImageMagick

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Severity
HIGH7.1
Exploit prediction
EPSS 1%

Description

A flaw was found in ImageMagick in MagickCore/quantum-private.h. An attacker who submits a crafted file that is processed by ImageMagick could trigger a heap buffer overflow. This would most likely lead to an impact to application availability, but could potentially lead to an impact to data integrity as well. This flaw affects ImageMagick versions prior to 7.0.9-0.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

ImageMagick· Imagemagick
95%
v < 6.9.11-47v < 7.0.9-07.0.0-0 ≤ v < 7.0.9-0
Affected range stops below 6.9.11-47, so it looks safe — our inference, not a vendor statement
Affected range stops below 7.0.9-0, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

x_refsource_MISCExploitIssue TrackingPatchThird Party Advisory
Source: [email protected]
https://bugzilla.redhat.com/show_bug.cgi?id=1894226

CVSS

7.1HIGH[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
NONE
Integrity
LOW
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-122

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