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CVE-2020-25675

3.3 · LOW

In the CropImage() and CropImageToTiles() routines of MagickCore/transform.c, rounding calculations performed on unconstrained pixel offsets was causing undefined behavior in the form of integer ov…

Published Dec 8, 2020CWE-190EPSS 1.08%

Overview

CVE-2020-25675 is a low-severity vulnerability. It was published on December 8, 2020 and has a CVSS 3.1 base score of 3.3 (LOW).

This vulnerability has a CVSS 3.1 base score of 3.3, rated LOW. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.

Technical description

In the CropImage() and CropImageToTiles() routines of MagickCore/transform.c, rounding calculations performed on unconstrained pixel offsets was causing undefined behavior in the form of integer overflow and out-of-range values as reported by UndefinedBehaviorSanitizer. Such issues could cause a negative impact to application availability or other problems related to undefined behavior, in cases where ImageMagick processes untrusted input data. The upstream patch introduces functionality to constrain the pixel offsets and prevent these issues. This flaw affects ImageMagick versions prior to 7.0.9-0.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

Refbugzilla.redhat.com/show_bug.cgi?id=1891933Reflists.debian.org/debian-lts-announce/2021/03/msg00030.htmlReflists.debian.org/debian-lts-announce/2023/03/msg00008.htmlRefbugzilla.redhat.com/show_bug.cgi?id=1891933Reflists.debian.org/debian-lts-announce/2021/03/msg00030.htmlReflists.debian.org/debian-lts-announce/2023/03/msg00008.html

How CyberStrike helps

Frequently asked questions

What is CVE-2020-25675?

CVE-2020-25675 is a low-severity vulnerability. It was published on December 8, 2020 and has a CVSS 3.1 base score of 3.3 (LOW).

How severe is CVE-2020-25675?

This vulnerability has a CVSS 3.1 base score of 3.3, rated LOW. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2020-25675?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2020-25675?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2020-25675 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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