redoxOS relibc round_up_to_page denial of service

CVSS Meta Temp Score
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CTI Interest Score
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4.2$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in redoxOS relibc. Affected by this issue is the function round_up_to_page. Executing a manipulation can lead to denial of service. This vulnerability is registered as CVE-2024-57492. The attack needs to be launched locally. Furthermore, an exploit is available. Applying a patch is advised to resolve this issue.

Detailsinfo

A vulnerability classified as problematic was found in redoxOS relibc (unknown version). This vulnerability affects the function round_up_to_page. The manipulation with an unknown input leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. As an impact it is known to affect availability. CVE summarizes:

An issue in redoxOS relibc before commit 98aa4ea5 allows a local attacker to cause a denial of service via the round_up_to_page funciton.

The advisory is shared for download at gitlab.redox-os.org. This vulnerability was named CVE-2024-57492 since 01/09/2025. The exploitation appears to be easy. The attack needs to be approached locally. Technical details and also a public exploit are known.

It is possible to download the exploit at github.com. It is declared as proof-of-concept.

Applying a patch is able to eliminate this problem. The bugfix is ready for download at gitlab.redox-os.org.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2024-54279). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.4
VulDB Meta Temp Score: 4.2

VulDB Base Score: 3.3
VulDB Temp Score: 3.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔍

Patch: gitlab.redox-os.org

Timelineinfo

01/09/2025 🔍
03/10/2025 +60 days 🔍
03/10/2025 +0 days 🔍
06/30/2025 +112 days 🔍

Sourcesinfo

Advisory: 200
Status: Confirmed

CVE: CVE-2024-57492 (🔍)
GCVE (CVE): GCVE-0-2024-57492
GCVE (VulDB): GCVE-100-299080
EUVD: 🔍
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 03/10/2025 15:55
Updated: 06/30/2025 09:53
Changes: 03/10/2025 15:55 (58), 03/13/2025 06:32 (1), 03/25/2025 07:40 (11), 06/30/2025 09:53 (1)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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