Vulnerability Details : CVE-2022-42519
In CdmaBroadcastSmsConfigsRequestData::encode of cdmasmsdata.cpp, there is a possible stack clash leading to memory corruption. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-242540694References: N/A
Published
2022-12-16 16:15:23
Updated
2022-12-21 17:12:01
Vulnerability category: Memory Corruption
Exploit prediction scoring system (EPSS) score for CVE-2022-42519
Probability of exploitation activity in the next 30 days: 0.04%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 6 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2022-42519
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
6.7
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
0.8
|
5.9
|
NIST |
CWE ids for CVE-2022-42519
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2022-42519
-
https://source.android.com/security/bulletin/pixel/2022-12-01
Pixel Update Bulletin—December2022 | Android Open Source ProjectVendor Advisory
Products affected by CVE-2022-42519
- cpe:2.3:o:google:android:-:*:*:*:*:*:*:*