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libitext5-java — security advisory

Type: advisorySources: OSVAdvisory ID: UBUNTU-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 this vulnerability. NOTE: The vendor was contacted early about this vulnerability. The fix was introduced in the iText 8.0.2 release on October 25th 2023, prior to the disclosure.

Products
libitext5-java
Affected versions
5.5.13.1-1build2, 5.5.13.2-1, 5.5.13.3-2, 5.5.13.3-3, 5.5.13.3-4, 5.5.13.4-1, 5.5.13.4-2, 5.5.6-1, 5.5.6-2, 5.5.6-4
Fixed versions
Not specified
CVEs
CVE-2023-6299
Confirmed fixed CVEs
Not specified
Updated in this feed
31 Oct 2026, 01:11 UTC · Revision 1

Source evidence

UBUNTU-CVE-2023-6299

core-osv · Original source

Published 26 Nov 2023, 23:15 UTC

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 this vulnerability. NOTE: The vendor was contacted early about this vulnerability. The fix was introduced in the iText 8.0.2 release on October 25th 2023, prior to the disclosure.

osv:UBUNTU-CVE-2023-6299

libitext5-java

Fixed versions: Not specified

libitext5-java

Fixed versions: Not specified

libitext5-java

Fixed versions: Not specified

libitext5-java

Fixed versions: Not specified

libitext5-java

Fixed versions: Not specified

libitext5-java

Fixed versions: Not specified

libitext5-java

Fixed versions: Not specified

libitext5-java

Fixed versions: Not specified

Complete source record
{
  "id": "292a45ab0095770840312037c6ce89901678ff239761306fcfa3e22f6e9777db",
  "url": "https://osv.dev/vulnerability/UBUNTU-CVE-2023-6299",
  "method": "structured",
  "payload": {
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    "title": "UBUNTU-CVE-2023-6299",
    "summary": "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 this vulnerability. NOTE: The vendor was contacted early about this vulnerability. The fix was introduced in the iText 8.0.2 release on October 25th 2023, prior to the disclosure.",
    "evidence": "osv:UBUNTU-CVE-2023-6299",
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    ],
    "severity": "medium",
    "structured": {
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      "aliases": [
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      "metrics": [
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      ],
      "modified": "2026-10-17T12:56:43.005043973Z",
      "provider": "osv",
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      ],
      "references": [
        "https://ubuntu.com/security/CVE-2023-6299",
        "https://drive.google.com/file/d/1_jeD7SvuliKc_02pPTPbfSnqAErzmFny/view?usp=sharing",
        "https://kb.itextpdf.com/home/it7kb/releases/release-itext-core-8-0-2#ReleaseiTextCore8.0.2-Bugfixesandmiscellaneous",
        "https://www.cve.org/CVERecord?id=CVE-2023-6299"
      ]
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        "evidence": "/upstream"
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    "severity_evidence": "/severity/1/score"
  },
  "source_id": "core-osv",
  "document_id": 356034,
  "published_at": "2023-11-26T23:15:00+00:00"
}