Vulnerability Details : CVE-2017-8262
In all Qualcomm products with Android releases from CAF using the Linux kernel, in some memory allocation and free functions, a race condition can potentially occur leading to a Use After Free condition.
Vulnerability category: Memory Corruption
Exploit prediction scoring system (EPSS) score for CVE-2017-8262
Probability of exploitation activity in the next 30 days: 0.07%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 30 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2017-8262
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
7.6
|
HIGH | AV:N/AC:H/Au:N/C:C/I:C/A:C |
4.9
|
10.0
|
NIST |
7.0
|
HIGH | CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H |
1.0
|
5.9
|
NIST |
CWE ids for CVE-2017-8262
-
The product contains a code sequence that can run concurrently with other code, and the code sequence requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence that is operating concurrently.Assigned by: nvd@nist.gov (Primary)
-
Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-8262
-
https://source.android.com/security/bulletin/2017-07-01
Patch;Vendor Advisory
-
http://www.securityfocus.com/bid/99465
Google Android Qualcomm Components Multiple Security VulnerabilitiesThird Party Advisory;VDB Entry
Products affected by CVE-2017-8262
- cpe:2.3:o:google:android:*:*:*:*:*:*:*:*