#VU102758 Integer underflow in Raptor RDF Syntax Library - CVE-2024-57823

Vulnerability identifier: #VU102758

Vulnerability risk: High

CVSSv4.0: 6.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2024-57823

CWE-ID: CWE-191

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Raptor RDF Syntax Library
Universal components / Libraries / Libraries used by multiple products

Vendor: dajobe

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to integer underflow when handling URIs in PDF files. A remote attacker can pass specially crafted data to the application, trigger an integer underflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

Vulnerable software versions

Raptor RDF Syntax Library: 2.0.0 - 2.0.16

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External links
https://bugzilla.redhat.com/show_bug.cgi?id=2336921

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.