彙總 itextpdf 相關全部產品的 CVE 與安全漏洞情報，包括 CVSS、EPSS、公開時間與漏洞情報資料。
常見弱點模式包括 XXE、緩衝區溢位與記憶體損壞，在 生產負載與軟體部署 使用場景中可能帶來 應用程式崩潰與記憶體損壞 等風險。
相關漏洞資料主要來源於公開漏洞披露與安全公告，可用於評估歷史漏洞暴露面與修補優先順序。
| CVE | 摘要 | 來源 | 最高 CVSS | EPSS % | 公開時間 | 更新時間 |
|---|---|---|---|---|---|---|
| CVE-2023-6299 | A vulnerability, which was classified as problematic, has been found in Apryse iText 8.0.1. This issue affects some unknown processing of the file PdfDocument.java of the component Reference Table Handler. The manipulation leads to memory leak. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 8.0.2 is able to address this issue. It is recommended to upgrade the affected component. The identifier VDB-246125 was assigned to th | [email protected] | 4.3 | 0.94% | 2023-11-26 | 2026-06-17 |
| CVE-2023-6298 | 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 real existence of this vulnerability is still doubted at the moment. The identifier of this vulnerability is VDB-246124. NOTE: The vendor was contacted early about this disclosure but | [email protected] | 4.3 | 1.10% | 2023-11-26 | 2026-06-17 |
| CVE-2017-20151 | A vulnerability classified as problematic was found in iText RUPS. This vulnerability affects unknown code of the file src/main/java/com/itextpdf/rups/model/XfaFile.java. The manipulation leads to xml external entity reference. The patch is identified as ac5590925874ef810018a6b60fec216eee54fb32. It is recommended to apply a patch to fix this issue. VDB-217054 is the identifier assigned to this vulnerability. | [email protected] | 5.5 | 0.75% | 2022-12-30 | 2026-06-16 |
| CVE-2022-24198 | iText v7.1.17 was discovered to contain an out-of-bounds exception via the component ARCFOUREncryption.encryptARCFOUR, which allows attackers to cause a Denial of Service (DoS) via a crafted PDF file. NOTE: Vendor does not view this as a vulnerability and has not found it to be exploitable. | [email protected] | 6.5 | 0.54% | 2022-02-01 | 2026-06-17 |
| CVE-2022-24197 | iText v7.1.17 was discovered to contain a stack-based buffer overflow via the component ByteBuffer.append, which allows attackers to cause a Denial of Service (DoS) via a crafted PDF file. | [email protected] | 6.5 | 1.48% | 2022-02-01 | 2026-06-17 |
| CVE-2022-24196 | iText v7.1.17, up to (exluding)": 7.1.18 and 7.2.2 was discovered to contain an out-of-memory error via the component readStreamBytesRaw, which allows attackers to cause a Denial of Service (DoS) via a crafted PDF file. | [email protected] | 6.5 | 1.59% | 2022-02-01 | 2026-06-17 |
| CVE-2021-43113 | 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. | [email protected] | 9.8 | 5.21% | 2021-12-15 | 2026-06-17 |
| CVE-2017-9096 | The XML parsers in iText before 5.5.12 and 7.x before 7.0.3 do not disable external entities, which might allow remote attackers to conduct XML external entity (XXE) attacks via a crafted PDF. | [email protected] | 8.8 | 9.90% | 2017-11-08 | 2026-06-16 |