CVE-2022-48439

EPSS 0.01%
Veröffentlicht 06.06.2023 06:15:49
Zuletzt bearbeitet 07.01.2025 21:15:09
Quelle security@unisoc.com
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In cp_dump driver, there is a possible out of bounds write due to a missing bounds check. This could lead to local denial of service with System execution privileges needed.

Betroffene Produkte Warnungen 0 Metriken 3 CWE 2 Referenzen 4

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Google ≫ Android Version11.0

   Unisoc ≫ S8000 Version-
   Unisoc ≫ Sc7731e Version-
   Unisoc ≫ Sc9832e Version-
   Unisoc ≫ Sc9863a Version-
   Unisoc ≫ T310 Version-
   Unisoc ≫ T606 Version-
   Unisoc ≫ T610 Version-
   Unisoc ≫ T612 Version-
   Unisoc ≫ T616 Version-
   Unisoc ≫ T618 Version-
   Unisoc ≫ T760 Version-
   Unisoc ≫ T770 Version-
   Unisoc ≫ T820 Version-

Google ≫ Android Version12.0

Google ≫ Android Version13.0

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

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	0.01%	0.006

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
nvd@nist.gov	4.4	0.8	3.6	CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
134c704f-9b21-4f2e-91b3-4a467353bcc0	4.4	0.8	3.6	CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

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, leading to a buffer overflow.

CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

https://www.unisoc.com/en_us/secy/announcementDetail/1664822361414762498

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2022-48439

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2022-48439

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2022-48439

EUVD