Debian/orthanc: critical 9.1
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 i
Action: Upgrade orthanc to 1.12.10+dfsg-4 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.12.10+dfsg-4 | - |
Fixed versions
| 1.12.10+dfsg-4 |
Sources
- osv: DEBIAN-CVE-2026-5445#Debian:14/orthanc
- https://security-tracker.debian.org/tracker/CVE-2026-5445
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