CVE-2022-1892

EPSS 0.34%
Veröffentlicht 26.01.2023 21:15:25
Zuletzt bearbeitet 21.11.2024 06:41:41
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A buffer overflow in the SystemBootManagerDxe driver in some Lenovo Notebook products may allow an attacker with local privileges to execute arbitrary code.

Betroffene Produkte Warnungen 0 Metriken 3 CWE 2 Referenzen 4

NVD 71 VulnDex Vulnerability Enrichment 0

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

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Zu dieser CVE wurde keine Warnung gefunden.

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	0.34%	0.258

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
NIST	7.8	1.8	5.9	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Lenovo	6.7	0.8	5.9	CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer.

CWE-122 Heap-based Buffer Overflow

A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().

https://support.lenovo.com/us/en/product_security/LEN-91369

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2022-1892

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2022-1892

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2022-1892

EUVD

Team-orientierte Vulnerability Management Plattform

Features der Plattform

CVE-2022-1892