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dcmjs

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1 actionable advisory, newest first. Withdrawn advisories and news are excluded. Coverage is partial.

  1. UnratednpmAmendedPublished

    dcmjs: DS/IS VALUE REPRESENTATION INPUT VALIDATION BYPASS

    CVE-2026-46350 · GHSA-px68-xx5g-48q5

    Affected
    • npm dcmjs < 0.52.0
    Fixed in
    0.52.0· Vendor fix available
    Issue
    dcmjs, a JavaScript library for DICOM manipulation used in web-based medical imaging viewers, contains an input validation bypass in its handling of DS (Decimal String) and IS (Integer String) value representations. The DecimalString and IntegerString classes in ValueRepresentation.js use a regex sanitizer followed by JavaScript's Number() constructor. While the regex strips direct NaN/Infinity strings, it preserves scientific notation (including the 'e' character), enabling: 1. Infinity injection via scientific notation overflow (1e999999) 2. NaN injection via sign-only remnants from stripped inf strings ("-inf" -> "-") 3. IS accepting scientific notation in violation of PS3.5 AFFECTED PRODUCT ================ Product: dcmjs (JavaScript DICOM manipulation library) Repository: https://github.com/dcmjs-org/dcmjs npm: https://www.npmjs.com/package/dcmjs Affected Versions: 100000) in violation of PS3.5 Section 6.2, which restricts IS to characters 0-9, +, -. (d) No range validation…

    Recommended action: Upgrade to 0.52.0 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.

    Sources:osv.dev (1)github.com (2)Source checked Evidence →