CVE-2024-57823

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().

Category

9.3
CVSS
Severity: Critical
CVSS 3.1 •
EPSS 0.04%
Affected: librdf Raptor RDF Syntax Library
Published at:
Updated at:

References

Link Tags
https://github.com/pedrib/PoC/blob/master/fuzzing/raptor-fuzz.md
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1067896
https://github.com/dajobe/raptor/issues/70

Frequently Asked Questions

What is the severity of CVE-2024-57823?
CVE-2024-57823 has been scored as a critical severity vulnerability.
How to fix CVE-2024-57823?
To fix CVE-2024-57823, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-57823 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2024-57823 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-57823?
CVE-2024-57823 affects librdf Raptor RDF Syntax Library.
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