EUVD-2026-20926

An out-of-bounds read vulnerability exists in the DecodeLookupTable function within DicomImageDecoder.cpp. The lookup-table decoding logic used for PALETTE COLOR images does not validate pixel indices against the lookup table size. Crafted images containing indices larger than the palette size...

DEBIAN-CVE-2026-5445

An out-of-bounds read vulnerability exists in the DecodeLookupTable function within DicomImageDecoder.cpp. The lookup-table decoding logic used for PALETTE COLOR images does not validate pixel indices against the lookup table size. Crafted images containing indices larger than the palette size...

CVE-2026-5445

An out-of-bounds read vulnerability exists in the DecodeLookupTable function within DicomImageDecoder.cpp. The lookup-table decoding logic used for PALETTE COLOR images does not validate pixel indices against the lookup table size. Crafted images containing indices larger than the palette size...

UBUNTU-CVE-2026-5445

An out-of-bounds read vulnerability exists in the DecodeLookupTable function within DicomImageDecoder.cpp. The lookup-table decoding logic used for PALETTE COLOR images does not validate pixel indices against the lookup table size. Crafted images containing indices larger than the palette size...

CVE-2026-5445 Out-of-Bounds Read in DicomImageDecoder (DecodeLookupTable)

An out-of-bounds read vulnerability exists in the DecodeLookupTable function within DicomImageDecoder.cpp. The lookup-table decoding logic used for PALETTE COLOR images does not validate pixel indices against the lookup table size. Crafted images containing indices larger than the palette size...

CVE-2026-5445

CVE-2026-5445 affects the Dicom image decoding path, specifically the DecodeLookupTable function in DicomImageDecoder.cpp. The lookup-table decoding logic for PALETTE COLOR images does not validate pixel indices against the palette/lookup table size, allowing crafted indices larger than the palet...

Orthanc 安全漏洞

Orthanc is a free open-source software developed by the Orthanc company. Orthanc has a security vulnerability, which stems from an out-of-bounds read in the DecodeLookupTable function. This vulnerability could allow the decoder to read beyond the allocated memory of the lookup table, thereby...