CVE-2020-22429 - Vulnerability Details - OpenCVE

redox-os v0.1.0 was discovered to contain a use-after-free bug via the gethostbyaddr() function at /src/header/netdb/mod.rs.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation poc

Automatable no

Technical Impact partial

Vendors	Products
Redox-os	Redox

Configuration 1 [-]

cpe:2.3:o:redox-os:redox:0.1.0:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://burtonqin.github.io/posts/2023/04/CVE-2020-22429/
https://gitlab.redox-os.org/redox-os/relibc/issues/159

History

Thu, 30 Jan 2025 18:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2023-05-03T00:00:00.000Z

Updated: 2025-01-30T17:15:30.184Z

Reserved: 2020-08-13T00:00:00.000Z

Link: CVE-2020-22429

Vulnrichment

Updated: 2024-08-04T14:51:10.862Z

NVD

Status : Modified

Published: 2023-05-03T20:15:09.780

Modified: 2025-01-30T18:15:27.603

Link: CVE-2020-22429

Redhat

No data.

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