CVE-2024-57822
First published: Thu Mar 28 2024(Updated: )
In Raptor RDF Syntax Library through 2.0.16, there is a heap-based buffer over-read when parsing triples with the nquads parser in raptor_ntriples_parse_term_internal().
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| debian/raptor2 | <=2.0.14-1.2<=2.0.15-4<=2.0.16-5 | |
| Redland Libraptor | <=2.0.16 |
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Reference Links
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1067896
- https://github.com/dajobe/raptor/issues/70
- https://github.com/pedrib/PoC/blob/master/fuzzing/raptor-fuzz.md
- https://www.openwall.com/lists/oss-security/2020/11/13/1
- https://tracker.debian.org/pkg/raptor2
- https://github.com/dajobe/raptor
- https://github.com/dajobe/raptor/commit/72a8a2dcdd56527dfe9f23b273d9521a11811ef3
- https://cgit.freedesktop.org/libreoffice/core/commit/?id=2b50dc0e4482ac0ad27d69147b4175e05af4fba4
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-57822
- https://nvd.nist.gov/vuln/detail/CVE-2024-57822
- https://launchpad.net/bugs/cve/CVE-2024-57822
- https://security-tracker.debian.org/tracker/CVE-2024-57822
- https://ubuntu.com/security/CVE-2024-57822
- https://github.com/dajobe/raptor/commit/ece2c79df43091686a538b8231cf387d84bfa60e
Frequently Asked Questions
What is the severity of CVE-2024-57822?
CVE-2024-57822 is classified as a medium severity vulnerability due to its potential exploitation through a heap-based buffer over-read.
How do I fix CVE-2024-57822?
To fix CVE-2024-57822, upgrade the Raptor RDF Syntax Library to version 2.0.16 or later.
What type of vulnerability is CVE-2024-57822?
CVE-2024-57822 is a heap-based buffer over-read vulnerability that occurs when parsing triples with the nquads parser.
Which versions of Raptor RDF Syntax Library are affected by CVE-2024-57822?
CVE-2024-57822 affects Raptor RDF Syntax Library versions prior to 2.0.16.
What are the potential impacts of CVE-2024-57822?
The potential impacts of CVE-2024-57822 include application crashes and unintended disclosures of sensitive memory contents.
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