CVE-2023-21059 — HIGH (7.5)

Vulnerability Description

In EUTRAN_LCS_DecodeFacilityInformationElement of LPP_LcsManagement.c, there is a possible out of bounds read due to a missing bounds check. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-247564044References: N/A

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Google	Android	-

Related Weaknesses (CWE)

CWE-125

References

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

FAQ

What is CVE-2023-21059?

CVE-2023-21059 is a vulnerability with a CVSS score of 7.5 (HIGH). In EUTRAN_LCS_DecodeFacilityInformationElement of LPP_LcsManagement.c, there is a possible out of bounds read due to a missing bounds check. This could lead to remote information disclosure with no ad...

How severe is CVE-2023-21059?

CVE-2023-21059 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-21059?

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