CVE-2023-3745
Imagemagick: heap-buffer-overflow in pushcharpixel() in quantum-private.h
- State
- Published
- Severity
- 5.5 Medium
- Published
- Jul 24, 2023
- Updated
- Jun 26, 2026
- Reserved
- Jul 18, 2023
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 5.5 Medium | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H | redhat |
Weaknesses
- CWE-125 Out-of-bounds Read
Affected Products
| Product | Versions |
|---|---|
Red Hat Enterprise Linux 6Red Hat | |
Red Hat Enterprise Linux 7Red Hat |
References
- https://access.redhat.com/security/cve/CVE-2023-3745vdb-entry
- RHBZ#2223557issue-tracking
- https://github.com/ImageMagick/ImageMagick/commit/54cdc146bbe50018526770be201b56643ad58ba7
- https://github.com/ImageMagick/ImageMagick/commit/651672f19c75161a6159d9b6838fd3095b6c5304
- https://github.com/ImageMagick/ImageMagick/issues/1857
- https://github.com/ImageMagick/ImageMagick6/commit/7486477aa00c5c7856b111506da075b6cdfa8b73
- https://github.com/ImageMagick/ImageMagick6/commit/b466a96965afc1308a4ace93f5535c2b770f294b
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