CVE-2022-20498

CVSS V2 None CVSS V3 None
Description
In fdt_path_offset_namelen of fdt_ro.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-10 Android-11 Android-12 Android-12L Android-13Android ID: A-246465319
Overview
  • CVE ID
  • CVE-2022-20498
  • Assigner
  • security@android.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2022-12-13T16:15:17
  • Last Modified Date
  • 2022-12-15T15:23:05
Weakness Enumerations
CWE URL
CWE-125 http://cwe.mitre.org/data/definitions/125.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:o:google:android:10.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:google:android:12.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:google:android:13.0:*:*:*:*:*:*:* 1 OR
References
Reference URL Reference Tags
https://source.android.com/security/bulletin/2022-12-01
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2022-20498
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-20498
History
Created Old Value New Value Data Type Notes
2022-12-13 16:18:28 Added to TrackCVE
2022-12-13 17:21:39 2022-12-13T16:15:17.040 2022-12-13T16:15:17 CVE Published Date updated
2022-12-13 17:21:39 2022-12-13T16:52:13 CVE Modified Date updated
2022-12-13 17:21:39 Received Awaiting Analysis Vulnerability Status updated
2022-12-14 14:15:05 Awaiting Analysis Undergoing Analysis Vulnerability Status updated
2022-12-15 16:18:01 2022-12-15T15:23:05 CVE Modified Date updated
2022-12-15 16:18:01 Undergoing Analysis Analyzed Vulnerability Status updated
2022-12-15 16:18:01 CWE-125 Weakness Enumeration new
2022-12-15 16:18:01 CPE Information updated