Out of Bounds Read Vulnerability in MediaTek RIL Component
CVE-2023-20741

4.4MEDIUM

What is CVE-2023-20741?

A vulnerability has been identified in the MediaTek RIL component, where a missing bounds check can lead to an out of bounds read. This flaw may result in local information disclosure, necessitating system execution privileges for exploitation. It is noteworthy that user interaction is not required for the successful exploitation of this vulnerability. Affected systems should evaluate their security posture and apply the necessary patches to mitigate potential risks.

Human OS v1.0:
Ageing Is an Unpatched Zero-Day Vulnerability.

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Affected Version(s)

MT6735, MT6737, MT6739, MT6753, MT6757, MT6757C, MT6757CD, MT6757CH, MT6761, MT6762, MT6763, MT6765, MT6768, MT6769, MT6771, MT6779, MT6781, MT6785, MT6789, MT6833, MT6835, MT6853, MT6853T, MT6855, MT6873, MT6875, MT6877, MT6879, MT6883, MT6885, MT6886, MT6889, MT6891, MT6893, MT6895, MT6983, MT6985, MT8321, MT8765, MT8766, MT8768, MT8781, MT8786, MT8788, MT8789, MT8791T, MT8797 Android 12.0, 13.0

References

CVSS V3.1

Score:
4.4
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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