Vulnerability Monitor

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CVE-2022-20047

In video decoder, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05917489; Issue ID: ALPS05917489.

Published

2022-03-10T17:45:02.267

Last Modified

2024-11-21T06:42:01.537

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.8 (HIGH)

CVSSv2 Vector

AV:L/AC:L/Au:N/C:C/I:C/A:C

  • Access Vector: LOCAL
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: COMPLETE
  • Integrity Impact: COMPLETE
  • Availability Impact: COMPLETE
Exploitability Score

3.9

Impact Score

10.0

Weaknesses
  • Type: Primary
    CWE-787
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System google android 10.0 Yes
Operating System google android 11.0 Yes
Operating System google android 12.0 Yes
Hardware mediatek mt5816 - No
Hardware mediatek mt5835 - No
Hardware mediatek mt6885 - No
Hardware mediatek mt6893 - No
Hardware mediatek mt9900 - No
Hardware mediatek mt9901 - No
Hardware mediatek mt9950 - No
Hardware mediatek mt9969 - No
Hardware mediatek mt9970 - No
Hardware mediatek mt9980 - No
References