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CVE-2020-27751 Details

Description

A flaw was found in ImageMagick in MagickCore/quantum-export.c. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of values outside the range of type `unsigned long long` as well as a shift exponent that is too large for 64-bit type. This would most likely lead to an impact to application availability, but could potentially cause other problems related to undefined behavior. This flaw affects ImageMagick versions prior to 7.0.9-0.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:3.3 LOWVector:CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://bugzilla.redhat.com/show_bug.cgi?id=1891994	CVE	ExploitIssue TrackingPatchThird Party Advisory
https://lists.debian.org/debian-lts-announce/2021/06/msg00000.html	CVE	Mailing ListThird Party Advisory
https://lists.debian.org/debian-lts-announce/2023/03/msg00008.html	CVE
https://bugzilla.redhat.com/show_bug.cgi?id=1891994	[email protected]	ExploitIssue TrackingPatchThird Party Advisory
https://lists.debian.org/debian-lts-announce/2021/06/msg00000.html	[email protected]	Mailing ListThird Party Advisory
https://lists.debian.org/debian-lts-announce/2023/03/msg00008.html	[email protected]

see all 6 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-190	Integer Overflow or Wraparound	[email protected]
CWE-190	Integer Overflow or Wraparound	[email protected]

Affected Products

Product	Versions
imagemagick imagemagick	< 6.9.10-69 >= 7.0.0-0, < 7.0.9-0
CPE cpe:2.3:a:imagemagick:imagemagick:::::::: Remediation No remediation found in references.
debian debian linux	9.0
CPE cpe:2.3:o:debian:debian_linux:9.0:::::::* Remediation No remediation found in references.

Change History

8 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Mar 11, 2023	CVE Modified	[email protected]
Nov 16, 2022	Modified Analysis	[email protected]
Jun 3, 2021	CVE Modified	[email protected]
Jun 2, 2021	Reanalysis	[email protected]
Dec 10, 2020	Initial Analysis	[email protected]