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MEDIUM · 4.4

CVE-2023-20646

In ril, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed fo...

Vulnerability Description

In ril, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07628536; Issue ID: ALPS07628536.

CVSS Score

4.4

MEDIUM

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

Affected Products

VendorProductVersions
GoogleAndroid12.0
MediatekMt6737-
MediatekMt6739-
MediatekMt6753-
MediatekMt6757-
MediatekMt6757C-
MediatekMt6757Cd-
MediatekMt6757Ch-
MediatekMt6761-
MediatekMt6762-
MediatekMt6763-
MediatekMt6765-
MediatekMt6768-
MediatekMt6769-
MediatekMt6771-
MediatekMt6779-
MediatekMt6781-
MediatekMt6785-
MediatekMt6789-
MediatekMt6833-

Related Weaknesses (CWE)

CWE-20

References

FAQ

What is CVE-2023-20646?

CVE-2023-20646 is a vulnerability with a CVSS score of 4.4 (MEDIUM). In ril, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed fo...

How severe is CVE-2023-20646?

CVE-2023-20646 has been rated MEDIUM with a CVSS base score of 4.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-20646?

Check the references section above for vendor advisories and patch information. Affected products include: Google Android, Mediatek Mt6737, Mediatek Mt6739, Mediatek Mt6753, Mediatek Mt6757.