iTextPDF in iText 7 and up to (excluding 4.4.13.3) 7.1.17 allows command injection via a CompareTool filename that is mishandled on the gs (aka Ghostscript) command line in GhostscriptHelper.java.
| Package (Ecosystem) | Introduced | Fixed | Limit |
|---|---|---|---|
| com.itextpdf:itext7-core(Maven) | 0 | 7.1.17 | N/A |
| com.itextpdf:itextpdf(Maven) | 0 | 5.5.13.3 | N/A |
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