CVE-2021-0664 Detail

Current Description

In ccu, there is a possible memory corruption due to a use after free. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05827158; Issue ID: ALPS05827158.

View Analysis Description

Analysis Description

In ccu, there is a possible memory corruption due to a use after free. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05827158; Issue ID: ALPS05827158.

Severity

CVSS 3.x Severity and Metrics:

CVSS 2.0 Severity and Metrics:

References to Advisories, Solutions, and Tools

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Weakness Enumeration

CWE-ID CWE Name Source
CWE-416 Use After Free NIST  

Change History

1 change records found show changes

Initial Analysis 11/19/2021 4:09:12 PM

Action Type Old Value New Value
Added CPE Configuration Record truncated, showing 500 of 909 characters.
View Entire Change Record

AND
     OR
          *cpe:2.3:o:google:android:10.0:*:*:*:*:*:*:*
          *cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:mediatek:mt6765:-:*:*:*:*:*:*:*
          cpe:2.3:h:mediatek:mt6768:-:*:*:*:*:*:*:*
          cpe:2.3:h:mediatek:mt6771:-:*:*:*:*:*:*:*
          cpe:2.3:h:mediatek:mt6779:-:*:*:*:*:*:*:*
          cpe:2.3:h:mediatek:mt6785:-:*:*:*:*:*:*:*
          cpe:2.3:h:mediatek:mt6833:-:*:*:*:*:*:*:*
          cpe:2.3:h:mediatek:mt6853:-:*:*:*:*:*:*:*
      
Added CVSS V2
NIST (AV:L/AC:L/Au:N/C:P/I:P/A:P)
Added CVSS V3.1
NIST AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Added CWE
NIST CWE-416
Changed Reference Type
https://corp.mediatek.com/product-security-bulletin/November-2021 No Types Assigned
https://corp.mediatek.com/product-security-bulletin/November-2021 Vendor Advisory

Quick Info

CVE Dictionary Entry:
CVE-2021-0664
NVD Published Date:
11/18/2021
NVD Last Modified:
11/19/2021
Source:
Android (associated with Google Inc. or Open Handset Alliance)