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CVE-2024-57823

Quick assessment

Affected
librdf Raptor RDF Syntax Library
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Raptor RDF Syntax Library是Dave Beckett个人开发者的一个 Redland Raptor RDF 语法库。 Raptor RDF Syntax Library 2.0.16及之前版本存在安全漏洞，该漏洞源于使用turtle解析器规范化URI时的整数下溢。

CVSS 9.3 · Critical EPSS 0.32% · P24

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2024-57823

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In Raptor RDF Syntax Library through 2.0.16, there is an integer underflow when normalizing a URI with the turtle parser in raptor_uri_normalize_path().
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
整数下溢(超界折返)
Source: CVE Program / CVE List V5
Vulnerability Title
Raptor RDF Syntax Library 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Raptor RDF Syntax Library是Dave Beckett个人开发者的一个 Redland Raptor RDF 语法库。 Raptor RDF Syntax Library 2.0.16及之前版本存在安全漏洞，该漏洞源于使用turtle解析器规范化URI时的整数下溢。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

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Affected Products

Vendor Product Affected Versions CPE Subscribe
librdf Raptor RDF Syntax Library 0 ~ 2.0.16 -

II. Public POCs for CVE-2024-57823

# POC Description Source Link Shenlong Link
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Qwen3.6-35B-A3B · 5368 chars
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III. Intelligence Information for CVE-2024-57823

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Vendor Advisories for CVE-2024-57823 (1)

Proof of Concept for CVE-2024-57823 (1)

Other References for CVE-2024-57823 (1)

IV. Related Vulnerabilities

Same product: Raptor RDF Syntax Library
Same vendor: librdf
Same weakness: CWE-191

V. Comments for CVE-2024-57823

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