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CVE-2024-57822

18
FAUCET Score

CVE-2024-57822 is a heap-based buffer over-read vulnerability affecting the Raptor RDF Syntax Library up to version 2.0.16, specifically when parsing nquads triples. This flaw carries a CVSS score of 5.5 (Medium), indicating a local attack vector with low complexity, requiring low privileges, and leading to high availability impact. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
<= 2.0.16CPE matchmatch criteria
cpe:2.3:a:librdf:raptor_rdf_syntax_library:*:*:*:*:*:*:*:*
>= 0, <= 2.0.16CPE match
cpe:2.3:a:librdf:raptor_rdf_syntax_library:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

4.0MEDIUM

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
Exploitability Score
2.5
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.28%
Probability of exploitation in next 30 days
EPSS Percentile
20.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0028 is in the 77th percentile among its peer group of 15,940 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (1)

redhatend of lifevia redhat_api
Product: Red Hat Enterprise Linux 9Fixed in: raptor2

Vendor Advisories (1)

redhatCVE-2024-57822Moderate

raptor: heap-based buffer over-read vulnerability

Jan 10, 2025

References

lists.debian.org / debian-lts-announce/2025/10/msg00023.html
bugs.debian.org / cgi-bin/bugreport.cgi
ExploitMailing ListThird Party Advisory
github.com / dajobe/raptor/issues/70
ExploitIssue Tracking
github.com / pedrib/PoC/blob/master/fuzzing/raptor-fuzz.md
ExploitThird Party Advisory