CVE-2017-13311

Summary

In the read() function of ProcessStats.java, there is a possible read/write serialization issue leading to a permissions bypass. This could lead to local escalation of privilege where an app can start an activity with system privileges with no additional execution privileges needed. User interaction is not needed for exploitation.

Affected Software

VendorProductVersion RangeStatus
GoogleAndroid7affected
GoogleAndroid8affected
GoogleAndroid8.1affected
GoogleAndroidnyc-mr1-devaffected
GoogleAndroidnyc-mr2-devaffected

Weaknesses

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: total

References