CVE-2023-21025 — MEDIUM (4.4)

Vulnerability Description

In ufdt_local_fixup_prop of ufdt_overlay.c, there is a possible out of bounds read due to an incorrect bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-254929746

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

Vendor	Product	Versions
Google	Android	13.0

Related Weaknesses (CWE)

CWE-125

References

https://source.android.com/security/bulletin/pixel/2023-03-01PatchVendor Advisory
https://source.android.com/security/bulletin/pixel/2023-03-01PatchVendor Advisory

FAQ

What is CVE-2023-21025?

CVE-2023-21025 is a vulnerability with a CVSS score of 4.4 (MEDIUM). In ufdt_local_fixup_prop of ufdt_overlay.c, there is a possible out of bounds read due to an incorrect bounds check. This could lead to local information disclosure with System execution privileges ne...

How severe is CVE-2023-21025?

CVE-2023-21025 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-2023-21025?

Check the references section above for vendor advisories and patch information. Affected products include: Google Android.