Vulnerability Details : CVE-2017-18127
In Android before security patch level 2018-04-05 on Qualcomm Snapdragon Mobile and Snapdragon Wear MSM8909W, SD 210/SD 212/SD 205, SD 430, SD 450, SD 625, SD 650/52, SD 820, SD 835, SD 845, while processing a SetParam command packet in the VR service, the extracted name_len and value_len values are not checked and could potentially cause a buffer overflow in subsequent calls to memcpy().
Vulnerability category: Overflow
Products affected by CVE-2017-18127
- cpe:2.3:o:qualcomm:sd_210_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sd_212_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sd_430_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sd_625_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sd_650_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sd_820_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sd_835_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sd_845_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sd_652_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sd_205_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sd_450_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:msm8909w_firmware:-:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-18127
0.23%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 43 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-18127
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
10.0
|
HIGH | AV:N/AC:L/Au:N/C:C/I:C/A:C |
10.0
|
10.0
|
NIST | |
|
9.8
|
CRITICAL | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2017-18127
-
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-2017-18127
-
https://source.android.com/security/bulletin/2018-04-01
Android Security Bulletin—April 2018 | Android Open Source ProjectVendor Advisory
-
http://www.securityfocus.com/bid/103671
Google Android Multiple Qualcomm Components Multiple Unspecified Security VulnerabilitiesThird Party Advisory;VDB Entry
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