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Vulnerability Intelligence

Vulnerability IntelligenceCVE-2021-20244

CVE-2021-20244

MEDIUM5.5

A flaw was found in ImageMagick in MagickCore/visual-effects

Published Mar 9, 2021

Modified 1 years ago

Details

A flaw was found in ImageMagick in MagickCore/visual-effects.c. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of math division by zero. The highest threat from this vulnerability is to system availability.

References

https://bugzilla.redhat.com/show_bug.cgi?id=1928959

https://github.com/ImageMagick/ImageMagick/pull/3194

https://lists.debian.org/debian-lts-announce/2021/03/msg00030.html

https://lists.debian.org/debian-lts-announce/2023/05/msg00020.html

https://www.cve.org/CVERecord?id=CVE-2021-20244

CVSS Analysis

CVSS v3.1

5.5

Exploitability

Attack Vector

LocalAV:L

Attack Complexity

LowAC:L

Privileges Required

NonePR:N

User Interaction

RequiredUI:R

Scope

Scope

UnchangedS:U

Impact

Confidentiality

NoneC:N

Integrity

NoneI:N

Availability

HighA:H

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

Weakness Type (CWE)

Other

Ecosystems

Timeline

PublishedMar 9, 2021

ModifiedAug 3, 2024

CVE-2021-20244 | Mondoo Vulnerability Intelligence