Vulnerability Monitor

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CVE-2022-21744


In Modem 2G RR, there is a possible out of bounds write due to a missing bounds check. This could lead to remote code execution when decoding GPRS Packet Neighbour Cell Data (PNCD) improper neighbouring cell size with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY00810064; Issue ID: ALPS06641626.


Published

2022-07-06T14:15:17.027

Last Modified

2024-11-21T06:45:21.270

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 9.8 (CRITICAL)

CVSSv2 Vector

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

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

10.0

Impact Score

10.0

Weaknesses
  • Type: Primary
    CWE-787

Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System mediatek lr11 - Yes
Operating System mediatek lr12 - Yes
Operating System mediatek lr12a - Yes
Operating System mediatek lr13 - Yes
Operating System mediatek lr9 - Yes
Operating System mediatek nr15 - Yes
Operating System mediatek nr16 - Yes
Hardware mediatek mt2731 - No
Hardware mediatek mt2735 - No
Hardware mediatek mt6297 - No
Hardware mediatek mt6725 - No
Hardware mediatek mt6735 - No
Hardware mediatek mt6737 - No
Hardware mediatek mt6739 - No
Hardware mediatek mt6750 - No
Hardware mediatek mt6750s - No
Hardware mediatek mt6755 - No
Hardware mediatek mt6757 - No
Hardware mediatek mt6757p - No
Hardware mediatek mt6758 - No
Hardware mediatek mt6761 - No
Hardware mediatek mt6762 - No
Hardware mediatek mt6762d - No
Hardware mediatek mt6762m - No
Hardware mediatek mt6763 - No
Hardware mediatek mt6765 - No
Hardware mediatek mt6765t - No
Hardware mediatek mt6767 - No
Hardware mediatek mt6768 - No
Hardware mediatek mt6769 - No
Hardware mediatek mt6769t - No
Hardware mediatek mt6769z - No
Hardware mediatek mt6771 - No
Hardware mediatek mt6775 - No
Hardware mediatek mt6779 - No
Hardware mediatek mt6781 - No
Hardware mediatek mt6783 - No
Hardware mediatek mt6785 - No
Hardware mediatek mt6785t - No
Hardware mediatek mt6789 - No
Hardware mediatek mt6797 - No
Hardware mediatek mt6799 - No
Hardware mediatek mt6833 - No
Hardware mediatek mt6853 - No
Hardware mediatek mt6855 - No
Hardware mediatek mt6873 - No
Hardware mediatek mt6875 - No
Hardware mediatek mt6877 - No
Hardware mediatek mt6879 - No
Hardware mediatek mt6880 - No
Hardware mediatek mt6883 - No
Hardware mediatek mt6885 - No
Hardware mediatek mt6889 - No
Hardware mediatek mt6890 - No
Hardware mediatek mt6891 - No
Hardware mediatek mt6893 - No
Hardware mediatek mt6895 - No
Hardware mediatek mt6983 - No
Hardware mediatek mt8666 - No
Hardware mediatek mt8667 - No
Hardware mediatek mt8675 - No
Hardware mediatek mt8735a - No
Hardware mediatek mt8735b - No
Hardware mediatek mt8765 - No
Hardware mediatek mt8766 - No
Hardware mediatek mt8768 - No
Hardware mediatek mt8771 - No
Hardware mediatek mt8781 - No
Hardware mediatek mt8786 - No
Hardware mediatek mt8788 - No
Hardware mediatek mt8789 - No
Hardware mediatek mt8791 - No
Hardware mediatek mt8797 - No

References