CVE-2022-29503 - Vulnerability Details - OpenCVE

A memory corruption vulnerability exists in the libpthread linuxthreads functionality of uClibC 0.9.33.2 and uClibC-ng 1.0.40. Thread allocation can lead to memory corruption. An attacker can create threads to trigger this vulnerability.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00758.

Exploitation poc

Automatable no

Technical Impact total

Vendors	Products
Anker	Eufy Homebase 2 Eufy Homebase 2 Firmware
Uclibc	Uclibc
Uclibc-ng Project	Uclibc-ng

Configuration 1 [-]

cpe:2.3:a:uclibc:uclibc:0.9.33.2:*:*:*:*:*:*:*

Configuration 2 [-]

cpe:2.3:a:uclibc-ng_project:uclibc-ng:1.0.40:*:*:*:*:*:*:*

Configuration 3 [-]

AND

cpe:2.3:o:anker:eufy_homebase_2_firmware:2.1.8.8h:*:*:*:*:*:*:*

cpe:2.3:h:anker:eufy_homebase_2:-:*:*:*:*:*:*:*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2022-33840	A memory corruption vulnerability exists in the libpthread linuxthreads functionality of uClibC 0.9.33.2 and uClibC-ng 1.0.40. Thread allocation can lead to memory corruption. An attacker can create threads to trigger this vulnerability.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://talosintelligence.com/vulnerability_reports/TALOS-2022-1517

History

Tue, 15 Apr 2025 19:15:00 +0000

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

MITRE

Status: PUBLISHED

Assigner: talos

Published: 2022-09-29T16:35:09.040Z

Updated: 2025-04-15T18:49:23.011Z

Reserved: 2022-04-19T00:00:00.000Z

Link: CVE-2022-29503

Vulnrichment

Updated: 2024-08-03T06:26:06.246Z

NVD

Status : Modified

Published: 2022-09-29T17:15:28.723

Modified: 2024-11-21T06:59:12.670

Link: CVE-2022-29503

Redhat

No data.

OpenCVE Enrichment

No data.

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