Vulnerability Details : CVE-2017-9676

In all Qualcomm products with Android releases from CAF using the Linux kernel, potential use after free scenarios and race conditions can occur when accessing global static variables without using a lock.
Published 2017-09-21 15:29:01
Updated 2017-09-26 17:08:19
Source Qualcomm, Inc.
View at NVD,   CVE.org
Vulnerability category: Memory CorruptionInformation leak

Products affected by CVE-2017-9676

Exploit prediction scoring system (EPSS) score for CVE-2017-9676

EPSS FAQ
0.06%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 15 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2017-9676

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
2.6
 LOW AV:N/AC:H/Au:N/C:P/I:N/A:N
4.9
2.9
 NIST
4.7
 MEDIUM CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N
1.0
3.6
 NIST

CWE ids for CVE-2017-9676

  • The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.
    Assigned by: nvd@nist.gov (Primary)
  • The product contains a concurrent code sequence that 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 operating concurrently.
    Assigned by: nvd@nist.gov (Primary)
  • The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.
    Assigned by: nvd@nist.gov (Primary)

References for CVE-2017-9676

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