CVE-2020-25663
ImageMagick Heap-Use-After-Free/Buffer Overflow
Description
A call to ConformPixelInfo() in the SetImageAlphaChannel() routine of /MagickCore/channel.c caused a subsequent heap-use-after-free or heap-buffer-overflow READ when GetPixelRed() or GetPixelBlue() was called. This could occur if an attacker is able to submit a malicious image file to be processed by ImageMagick and could lead to denial of service. It likely would not lead to anything further because the memory is used as pixel data and not e.g. a function pointer. This flaw affects ImageMagick versions prior to 7.0.9-0.
INFO
Published Date :
Dec. 8, 2020, 9:15 p.m.
Last Modified :
June 2, 2021, 7:43 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
3.6
Exploitability Score :
1.8
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2020-25663.
| URL | Resource |
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=1891601 | Issue Tracking Patch Third Party Advisory |
| https://github.com/ImageMagick/ImageMagick/issues/1723 | Exploit Third Party Advisory |
| https://github.com/ImageMagick/ImageMagick/issues/1723#issuecomment-718275153 | Third Party Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2020-25663 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-25663 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Reanalysis by [email protected]
Jun. 02, 2021
Action Type Old Value New Value Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=1891601 Issue Tracking, Third Party Advisory https://bugzilla.redhat.com/show_bug.cgi?id=1891601 Issue Tracking, Patch, Third Party Advisory Changed CPE Configuration OR *cpe:2.3:a:imagemagick:imagemagick:*:*:*:*:*:*:*:* versions up to (excluding) 7.0.9-0 OR *cpe:2.3:a:imagemagick:imagemagick:*:*:*:*:*:*:*:* versions up to (excluding) 7.0.8-56 -
Initial Analysis by [email protected]
Dec. 10, 2020
Action Type Old Value New Value Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism Added CVSS V2 NIST (AV:N/AC:M/Au:N/C:N/I:N/A:P) Added CVSS V3.1 NIST AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=1891601 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=1891601 Issue Tracking, Third Party Advisory Changed Reference Type https://github.com/ImageMagick/ImageMagick/issues/1723 No Types Assigned https://github.com/ImageMagick/ImageMagick/issues/1723 Exploit, Third Party Advisory Changed Reference Type https://github.com/ImageMagick/ImageMagick/issues/1723#issuecomment-718275153 No Types Assigned https://github.com/ImageMagick/ImageMagick/issues/1723#issuecomment-718275153 Third Party Advisory Added CPE Configuration OR *cpe:2.3:a:imagemagick:imagemagick:*:*:*:*:*:*:*:* versions up to (excluding) 7.0.9-0
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-25663 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2020-25663
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.12 }} 0.01%
score
0.45618
percentile