Vulnerability Details : CVE-2018-11856
Improper input validation leads to buffer overwrite in the WLAN function that handles WMI commands in Snapdragon Mobile in version SD 835, SD 845, SD 850.
Vulnerability category: Overflow
Products affected by CVE-2018-11856
- cpe:2.3:o:qualcomm:sd_835_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sd_845_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sd_850_firmware:-:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-11856
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 10 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-11856
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.2
|
HIGH | AV:L/AC:L/Au:N/C:C/I:C/A:C |
3.9
|
10.0
|
NIST | |
|
7.8
|
HIGH | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST |
CWE ids for CVE-2018-11856
-
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-11856
-
http://www.securityfocus.com/bid/107681
Qualcomm Closed Source Components Multiple Unspecified VulnerabilitiesThird Party Advisory;VDB Entry
-
https://www.qualcomm.com/company/product-security/bulletins
Security Advisories | Product Security | QualcommVendor Advisory
Jump to