CVE-2025-20773

EPSS 0%
Veröffentlicht 02.12.2025 02:34:42
Zuletzt bearbeitet 03.12.2025 20:31:10
Quelle security@mediatek.com
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In display, there is a possible memory corruption due to use after free. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS10196993; Issue ID: MSV-4797.

Betroffene Produkte Warnungen 0 Metriken 2 CWE 2 Referenzen 4

Verknüpft mit AI von unstrukturierten Daten zu bestehenden CPE der NVD

Diese Information steht angemeldeten Benutzern zur Verfügung.

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Google ≫ Android Version14.0

   Mediatek ≫ Mt2718 Version-
   Mediatek ≫ Mt6739 Version-
   Mediatek ≫ Mt6761 Version-
   Mediatek ≫ Mt6765 Version-
   Mediatek ≫ Mt6768 Version-
   Mediatek ≫ Mt6781 Version-
   Mediatek ≫ Mt6789 Version-
   Mediatek ≫ Mt6833 Version-
   Mediatek ≫ Mt6835 Version-
   Mediatek ≫ Mt6853 Version-
   Mediatek ≫ Mt6855 Version-
   Mediatek ≫ Mt6877 Version-
   Mediatek ≫ Mt6878 Version-
   Mediatek ≫ Mt6879 Version-
   Mediatek ≫ Mt6883 Version-
   Mediatek ≫ Mt6885 Version-
   Mediatek ≫ Mt6886 Version-
   Mediatek ≫ Mt6889 Version-
   Mediatek ≫ Mt6893 Version-
   Mediatek ≫ Mt6895 Version-
   Mediatek ≫ Mt6897 Version-
   Mediatek ≫ Mt6899 Version-
   Mediatek ≫ Mt6983 Version-
   Mediatek ≫ Mt6985 Version-
   Mediatek ≫ Mt6989 Version-
   Mediatek ≫ Mt6991 Version-
   Mediatek ≫ Mt8196 Version-
   Mediatek ≫ Mt8676 Version-
   Mediatek ≫ Mt8678 Version-
   Mediatek ≫ Mt8792 Version-
   Mediatek ≫ Mt8793 Version-

Google ≫ Android Version15.0

Google ≫ Android Version16.0

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

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	0%	0.002

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
134c704f-9b21-4f2e-91b3-4a467353bcc0	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-415 Double Free

The product calls free() twice on the same memory address, potentially leading to modification of unexpected memory locations.

CWE-416 Use After Free

The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

https://corp.mediatek.com/product-security-bulletin/December-2025

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2025-20773

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2025-20773

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2025-20773

EUVD