Home
» GitHub Advisories
» GHSA-7355-pwx2-pm84
Description
A crafted SVG file can cause a denial of service. An off-by-one boundary check (> instead of >=) that allows bypass the guard and reach an undefined (size_t) cast.
Basic information
Type
reviewed
Severity
high Advisory on GitHub
Open advisory ↗ Repository advisory
Open repository advisory ↗ Source code
Browse source ↗ Published (advisory)
2026-02-24 15:45:35 UTC
Updated
2026-02-24 15:45:37 UTC
GitHub reviewed
2026-02-24 15:45:35 UTC
NVD published
2026-02-23
EPSS Score
Score
Percentile
0.02%
5.07%
CVSS Scores
Base score
Version
Severity
Vector
7.5
3.1
—
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:N)
Doesn’t really leak secrets in a meaningful way.
Integrity (I:N)
Data isn’t meaningfully altered or forged.
Availability (A:H)
Could take the service down hard or make it unusable for people who depend on it.
CWEs
CWE id
Name
CWE-190
Integer Overflow or Wraparound
CWE-681
Incorrect Conversion between Numeric Types
Affected packages (19)
Vulnerable version ranges and first patched releases as published by GitHub.
Ecosystem
Package
Vulnerable range
First patched
Vulnerable functions
nuget
Magick.NET-Q16-AnyCPU < 14.10.3
14.10.3
—
nuget
Magick.NET-Q16-HDRI-AnyCPU < 14.10.3
14.10.3
—
nuget
Magick.NET-Q16-HDRI-OpenMP-arm64 < 14.10.3
14.10.3
—
nuget
Magick.NET-Q16-HDRI-OpenMP-x64 < 14.10.3
14.10.3
—
nuget
Magick.NET-Q16-HDRI-arm64 < 14.10.3
14.10.3
—
nuget
Magick.NET-Q16-HDRI-x64 < 14.10.3
14.10.3
—
nuget
Magick.NET-Q16-HDRI-x86 < 14.10.3
14.10.3
—
nuget
Magick.NET-Q16-OpenMP-arm64 < 14.10.3
14.10.3
—
nuget
Magick.NET-Q16-OpenMP-x64 < 14.10.3
14.10.3
—
nuget
Magick.NET-Q16-OpenMP-x86 < 14.10.3
14.10.3
—
nuget
Magick.NET-Q16-arm64 < 14.10.3
14.10.3
—
nuget
Magick.NET-Q16-x64 < 14.10.3
14.10.3
—
nuget
Magick.NET-Q16-x86 < 14.10.3
14.10.3
—
nuget
Magick.NET-Q8-AnyCPU < 14.10.3
14.10.3
—
nuget
Magick.NET-Q8-OpenMP-arm64 < 14.10.3
14.10.3
—
nuget
Magick.NET-Q8-OpenMP-x64 < 14.10.3
14.10.3
—
nuget
Magick.NET-Q8-arm64 < 14.10.3
14.10.3
—
nuget
Magick.NET-Q8-x64 < 14.10.3
14.10.3
—
nuget
Magick.NET-Q8-x86 < 14.10.3
14.10.3
—
cvelogic
Threat Intelligence