CVE-2023-3745: Imagemagick: heap-buffer-overflow in pushcharpixel() in quantum-private.h
First published: Tue Jul 18 2023(Updated: )
A heap-based buffer overflow issue was found in ImageMagick's PushCharPixel() function in quantum-private.h. This issue may allow a local attacker to trick the user into opening a specially crafted file, triggering an out-of-bounds read error and allowing an application to crash, resulting in a denial of service.
Credit: secalert@redhat.com secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| ImageMagick ImageMagick | >=6.0<6.9-11-0 | |
| ImageMagick ImageMagick | >=7.0.0-0<7.0.10-0 | |
| redhat/ImageMagick6 6.9.11 | <0 | 0 |
| redhat/ImageMagick 7.0.10 | <0 | 0 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
- https://github.com/ImageMagick/ImageMagick6/commit/b466a96965afc1308a4ace93f5535c2b770f294b
- https://github.com/ImageMagick/ImageMagick/commit/54cdc146bbe50018526770be201b56643ad58ba7
- https://github.com/ImageMagick/ImageMagick/commit/651672f19c75161a6159d9b6838fd3095b6c5304
- https://bugzilla.redhat.com/show_bug.cgi?id=2223557
- https://github.com/ImageMagick/ImageMagick/issues/1857
- https://github.com/ImageMagick/ImageMagick6/commit/7486477aa00c5c7856b111506da075b6cdfa8b73
- https://access.redhat.com/security/cve/CVE-2023-3745
Frequently Asked Questions
What is the vulnerability ID for this issue?
The vulnerability ID for this issue is CVE-2023-3745.
What is the severity level of CVE-2023-3745?
The severity level of CVE-2023-3745 is medium.
What is the affected software for CVE-2023-3745?
The affected software for CVE-2023-3745 is ImageMagick6 6.9.11 and ImageMagick 7.0.10.
How can a local attacker exploit CVE-2023-3745?
A local attacker can exploit CVE-2023-3745 by tricking the user into opening a specially crafted file, causing an out-of-bounds read error and crashing the application.
Are there any known remedies for CVE-2023-3745?
There are no known remedies for CVE-2023-3745 at the moment.
- collector/nvd-latest
- collector/nvd-index
- agent/author
- agent/type
- agent/softwarecombine
- agent/first-publish-date
- agent/remedy
- collector/mitre-cve
- source/MITRE
- agent/references
- agent/last-modified-date
- agent/weakness
- agent/title
- agent/severity
- agent/event
- agent/description
- collector/redhat-bugzilla
- source/Red Hat
- alias/CVE-2023-3745
- agent/software-canonical-lookup
- agent/tags
- collector/nvd-api
- agent/software-canonical-lookup-request
- vendor/imagemagick
- canonical/imagemagick imagemagick
- version/imagemagick imagemagick/6.0
- version/imagemagick imagemagick/7.0.0-0
- package-manager/redhat