CVE-2026-25984
LOW
ImageMagick: Integer Overflow in PSB (PSD v2) RLE decoding path causes heap Out of Bounds reads for 32-bit builds
Published February 25, 2026Updated July 8, 2026Source: osv
Summary
An integer overflow in the PSB (PSD v2) RLE decoding path causes a heap out-of-bounds read on 32-bit builds. This can lead to information disclosure or a crash when processing crafted PSB files.
```
=================================================================
==3298==ERROR: AddressSanitizer: heap-buffer-overflow on address 0xf512eb00 at pc 0xf76760b5 bp 0xffc1dfb8 sp 0xffc1dfa8
READ of size 8 at 0xf512eb00 thread T0
#0 0xf76760b4 in ReadPSDChannelRLE coders/psd.c:1141
```
Remediation
Upgrade to the fixed version using your package manager.
NuGet
Update Magick.NET-Q8-x86 to 14.10.3 or laterdotnet add package Magick.NET-Q8-x86 --version 14.10.3
NuGet
Update Magick.NET-Q16-HDRI-x64 to 14.10.3 or laterdotnet add package Magick.NET-Q16-HDRI-x64 --version 14.10.3
NuGet
Update Magick.NET-Q16-HDRI-arm64 to 14.10.3 or laterdotnet add package Magick.NET-Q16-HDRI-arm64 --version 14.10.3
NuGet
Update Magick.NET-Q16-HDRI-AnyCPU to 14.10.3 or laterdotnet add package Magick.NET-Q16-HDRI-AnyCPU --version 14.10.3
NuGet
Update Magick.NET-Q16-OpenMP-x86 to 14.10.3 or laterdotnet add package Magick.NET-Q16-OpenMP-x86 --version 14.10.3
NuGet
Update Magick.NET-Q16-x86 to 14.10.3 or laterdotnet add package Magick.NET-Q16-x86 --version 14.10.3
NuGet
Update Magick.NET-Q8-OpenMP-arm64 to 14.10.3 or laterdotnet add package Magick.NET-Q8-OpenMP-arm64 --version 14.10.3
NuGet
Update Magick.NET-Q16-AnyCPU to 14.10.3 or laterdotnet add package Magick.NET-Q16-AnyCPU --version 14.10.3
NuGet
Update Magick.NET-Q8-AnyCPU to 14.10.3 or laterdotnet add package Magick.NET-Q8-AnyCPU --version 14.10.3
NuGet
Update Magick.NET-Q16-HDRI-x86 to 14.10.3 or laterdotnet add package Magick.NET-Q16-HDRI-x86 --version 14.10.3
NuGet
Update Magick.NET-Q16-OpenMP-arm64 to 14.10.3 or laterdotnet add package Magick.NET-Q16-OpenMP-arm64 --version 14.10.3
NuGet
Update Magick.NET-Q16-x64 to 14.10.3 or laterdotnet add package Magick.NET-Q16-x64 --version 14.10.3
NuGet
Update Magick.NET-Q16-OpenMP-x64 to 14.10.3 or laterdotnet add package Magick.NET-Q16-OpenMP-x64 --version 14.10.3
NuGet
Update Magick.NET-Q16-arm64 to 14.10.3 or laterdotnet add package Magick.NET-Q16-arm64 --version 14.10.3
NuGet
Update Magick.NET-Q16-HDRI-OpenMP-x64 to 14.10.3 or laterdotnet add package Magick.NET-Q16-HDRI-OpenMP-x64 --version 14.10.3
NuGet
Update Magick.NET-Q8-OpenMP-x64 to 14.10.3 or laterdotnet add package Magick.NET-Q8-OpenMP-x64 --version 14.10.3
NuGet
Update Magick.NET-Q8-arm64 to 14.10.3 or laterdotnet add package Magick.NET-Q8-arm64 --version 14.10.3
NuGet
Update Magick.NET-Q8-x64 to 14.10.3 or laterdotnet add package Magick.NET-Q8-x64 --version 14.10.3
NuGet
Update Magick.NET-Q16-HDRI-OpenMP-arm64 to 14.10.3 or laterdotnet add package Magick.NET-Q16-HDRI-OpenMP-arm64 --version 14.10.3
After upgrading, run your dependency scanner again to confirm the vulnerability is resolved.
Affected Packages (19)
| Package | Ecosystem | Affected | Fixed In |
|---|---|---|---|
| Magick.NET-Q8-x86 | nuget | 10.0.0, 10.1.0, 11.0.0, 11.1.0 (+221 more) | 14.10.3 |
| Magick.NET-Q16-HDRI-x64 | nuget | 10.0.0, 10.1.0, 11.0.0, 11.1.0 (+202 more) | 14.10.3 |
| Magick.NET-Q16-HDRI-arm64 | nuget | 10.0.0, 10.1.0, 11.0.0, 11.1.0 (+50 more) | 14.10.3 |
| Magick.NET-Q16-HDRI-AnyCPU | nuget | 10.0.0, 10.1.0, 11.0.0, 11.1.0 (+202 more) | 14.10.3 |
| Magick.NET-Q16-OpenMP-x86 | nuget | All versions | 14.10.3 |
| Magick.NET-Q16-x86 | nuget | 10.0.0, 10.1.0, 11.0.0, 11.1.0 (+221 more) | 14.10.3 |
| Magick.NET-Q8-OpenMP-arm64 | nuget | 10.0.0, 10.1.0, 11.0.0, 11.1.0 (+50 more) | 14.10.3 |
| Magick.NET-Q16-AnyCPU | nuget | 10.0.0, 10.1.0, 11.0.0, 11.1.0 (+205 more) | 14.10.3 |
| Magick.NET-Q8-AnyCPU | nuget | 10.0.0, 10.1.0, 11.0.0, 11.1.0 (+205 more) | 14.10.3 |
| Magick.NET-Q16-HDRI-x86 | nuget | 10.0.0, 10.1.0, 11.0.0, 11.1.0 (+202 more) | 14.10.3 |
| Magick.NET-Q16-OpenMP-arm64 | nuget | 10.0.0, 10.1.0, 11.0.0, 11.1.0 (+50 more) | 14.10.3 |
| Magick.NET-Q16-x64 | nuget | 10.0.0, 10.1.0, 11.0.0, 11.1.0 (+221 more) | 14.10.3 |
| Magick.NET-Q16-OpenMP-x64 | nuget | 10.0.0, 10.1.0, 11.0.0, 11.1.0 (+102 more) | 14.10.3 |
| Magick.NET-Q16-arm64 | nuget | 10.0.0, 10.1.0, 11.0.0, 11.1.0 (+50 more) | 14.10.3 |
| Magick.NET-Q16-HDRI-OpenMP-x64 | nuget | 10.0.0, 10.1.0, 11.0.0, 11.1.0 (+102 more) | 14.10.3 |
| Magick.NET-Q8-OpenMP-x64 | nuget | 10.0.0, 10.1.0, 11.0.0, 11.1.0 (+102 more) | 14.10.3 |
| Magick.NET-Q8-arm64 | nuget | 10.0.0, 10.1.0, 11.0.0, 11.1.0 (+50 more) | 14.10.3 |
| Magick.NET-Q8-x64 | nuget | 10.0.0, 10.1.0, 11.0.0, 11.1.0 (+221 more) | 14.10.3 |
| Magick.NET-Q16-HDRI-OpenMP-arm64 | nuget | 10.0.0, 10.1.0, 11.0.0, 11.1.0 (+50 more) | 14.10.3 |
Vulnerability Classification
Common Weakness Enumeration (CWE) identifiers for this vulnerability type.
CVSS Score Breakdown
What the CVSS (Common Vulnerability Scoring System) 3.7 score means for each attack dimension.
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
References
- https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-273h-m46v-96q4WEB
- https://nvd.nist.gov/vuln/detail/CVE-2026-25984ADVISORY
- https://github.com/ImageMagick/ImageMagick/commit/5b91ab69af614024255fd93dcc9a62b41fbc435cWEB
- https://github.com/ImageMagick/ImageMagickPACKAGE
- https://github.com/dlemstra/Magick.NET/releases/tag/14.10.3WEB
Frequently Asked Questions
- What is CVE-2026-25984?
- ImageMagick: Integer Overflow in PSB (PSD v2) RLE decoding path causes heap Out of Bounds reads for 32-bit builds This vulnerability has been assigned a severity rating of LOW (CVSS score: 3.7/10).
- How do I check if my project is affected by CVE-2026-25984?
- CVE-2026-25984 affects Magick.NET-Q8-x86, Magick.NET-Q16-HDRI-x64 and Magick.NET-Q16-HDRI-arm64 (and 16 more). Use GeekWala's free vulnerability scanner to check your dependencies against CVE-2026-25984 and 200,000+ other known vulnerabilities.
Severity & Exploitability
CVSS Score
3.7
Exploitation is difficult or impact is minor. Address in your next planned update.
Also Known As
GHSA-273h-m46v-96q4
CVE-2026-56367
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- CVE-2026-25795MEDIUM
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- CVE-2026-25798MEDIUM
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- CVE-2026-25797MEDIUM
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- CVE-2026-56373LOW
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