1. Home
  2. CVE Database
  3. CVE-2023-20768
MEDIUM · 6.7

CVE-2023-20768

In ion, there is a possible out of bounds read due to type confusion. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for explo...

Vulnerability Description

In ion, there is a possible out of bounds read due to type confusion. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07560720; Issue ID: ALPS07559800.

CVSS Score

6.7

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
GoogleAndroid11.0
MediatekMt6580-
MediatekMt6735-
MediatekMt6737-
MediatekMt6739-
MediatekMt6753-
MediatekMt6757-
MediatekMt6757C-
MediatekMt6757Cd-
MediatekMt6757Ch-
MediatekMt6761-
MediatekMt6762-
MediatekMt6763-
MediatekMt6765-
MediatekMt6768-
MediatekMt6769-
MediatekMt6771-
MediatekMt6779-
MediatekMt6781-
MediatekMt6785-

Related Weaknesses (CWE)

CWE-843

References

FAQ

What is CVE-2023-20768?

CVE-2023-20768 is a vulnerability with a CVSS score of 6.7 (MEDIUM). In ion, there is a possible out of bounds read due to type confusion. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for explo...

How severe is CVE-2023-20768?

CVE-2023-20768 has been rated MEDIUM with a CVSS base score of 6.7/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-20768?

Check the references section above for vendor advisories and patch information. Affected products include: Google Android, Mediatek Mt6580, Mediatek Mt6735, Mediatek Mt6737, Mediatek Mt6739.