PT-2026-106830 · Unknown · Imagesharp
CVE-2026-106113
·
Published
2026-10-06
·
Updated
2026-10-07
CVSS v3.1
7.5
High
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
ImageSharp versions 2.0.0 through 4.1.1
Description
Decoding a 32-bit floating-point TIFF as
Image<HalfVector4> and applying HistogramEqualization can produce a non-finite or out-of-range luminance in ColorNumerics.GetBT709Luminance. The GrayscaleLevelsRowOperation.Invoke function uses this value as an unchecked histogram offset, leading to an unsafe out-of-range access and process termination.Recommendations
Update to version 4.1.2.
Exploit
Fix
Memory Corruption
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Weakness Enumeration
Related Identifiers
Affected Products
Imagesharp