Vulnerability Details : CVE-2020-11833
In /SM8250_Q_Master/android/vendor/oppo_charger/oppo/charger_ic/oppo_mp2650.c, the function mp2650_data_log_write in mp2650_data_log_write does not check the parameter len which causes a vulnerability.
Published
2020-12-31 18:15:13
Updated
2021-01-06 15:52:05
Vulnerability category: Memory Corruption
Exploit prediction scoring system (EPSS) score for CVE-2020-11833
Probability of exploitation activity in the next 30 days: 0.06%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 24 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2020-11833
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
2.1
|
LOW | AV:L/AC:L/Au:N/C:N/I:N/A:P |
3.9
|
2.9
|
NIST |
|
5.5
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
1.8
|
3.6
|
NIST |
CWE ids for CVE-2020-11833
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-11833
-
https://security.oppo.com/en/noticedetails.html?noticeId=NOTICE-1333235676610830336
OPPO Security Response Center | OSRCExploit;Vendor Advisory
Products affected by CVE-2020-11833
- cpe:2.3:o:oppo:reno3_pro_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:oppo:find_x2_pro_firmware:-:*:*:*:*:*:*:*