A vulnerability classified as problematic was found in Apryse iText 8.0.2. This vulnerability affects the function main of the file PdfDocument.java. The manipulation leads to improper validation of array index. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-246124. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

References

• https://nvd.nist.gov/vuln/detail/CVE-2023-6298
• https://drive.google.com/drive/folders/1OBAeGH_rNfa1os6g6QlIt4pL-2NKHZm_?usp=sharing
• https://vuldb.com/?ctiid.246124
• https://vuldb.com/?id.246124
• https://kb.itextpdf.com/itext/statement-regarding-cve-2022-24198-and-2023-6298