CVE-2021-43113

PoC —

CVSS 3.1

9.8 critical

EPSS

5%p92

Published

Dec 15, 2021 (Dec 15, 2021)

Modified

Jun 17, 2026

Description

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.

Vendors: itextpdf debian
Products: itext, debian linux
Weakness: CWE-77
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (5.2%)

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