CVE-2021-22379

EPSS 0.18%
Veröffentlicht 02.08.2021 17:15:13
Zuletzt bearbeitet 21.11.2024 05:50:00
Quelle psirt@huawei.com
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There is an Integer Underflow (Wrap or Wraparound) Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause DoS of Samgr.

Betroffene Produkte Warnungen 0 Metriken 3 CWE 1 Referenzen 4

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Huawei ≫ Emui Version11.0.0

Huawei ≫ Magic Ui Version4.0.0

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	0.18%	0.367

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
nvd@nist.gov	7.5	3.9	3.6	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov	5	10	2.9	AV:N/AC:L/Au:N/C:N/I:N/A:P

CWE-191 Integer Underflow (Wrap or Wraparound)

The product subtracts one value from another, such that the result is less than the minimum allowable integer value, which produces a value that is not equal to the correct result.

https://consumer.huawei.com/en/support/bulletin/2021/6/

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2021-22379

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2021-22379

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2021-22379

EUVD