ID CVE-2017-13289
Summary In writeToParcel and createFromParcel of RttManager.java, there is a permission bypass due to a write size mismatch. This could lead to a local escalation of privileges where the user can start an activity with system privileges, with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: 6.0, 6.0.1, 7.0, 7.1.1, 7.1.2, 8.0, 8.1. Android ID: A-70398564.
References
Vulnerable Configurations
  • cpe:2.3:o:google:android:6.0:*:*:*:*:*:*:*
    cpe:2.3:o:google:android:6.0:*:*:*:*:*:*:*
  • cpe:2.3:o:google:android:6.0.1:*:*:*:*:*:*:*
    cpe:2.3:o:google:android:6.0.1:*:*:*:*:*:*:*
  • cpe:2.3:o:google:android:7.0:*:*:*:*:*:*:*
    cpe:2.3:o:google:android:7.0:*:*:*:*:*:*:*
  • cpe:2.3:o:google:android:7.1.1:*:*:*:*:*:*:*
    cpe:2.3:o:google:android:7.1.1:*:*:*:*:*:*:*
  • cpe:2.3:o:google:android:7.1.2:*:*:*:*:*:*:*
    cpe:2.3:o:google:android:7.1.2:*:*:*:*:*:*:*
  • cpe:2.3:o:google:android:8.0:*:*:*:*:*:*:*
    cpe:2.3:o:google:android:8.0:*:*:*:*:*:*:*
  • cpe:2.3:o:google:android:8.1:*:*:*:*:*:*:*
    cpe:2.3:o:google:android:8.1:*:*:*:*:*:*:*
CVSS
Base: 7.2 (as of 03-10-2019 - 00:03)
Impact:
Exploitability:
CWE CWE-131
CAPEC
  • Buffer Overflow via Parameter Expansion
    In this attack, the target software is given input that the attacker knows will be modified and expanded in size during processing. This attack relies on the target software failing to anticipate that the expanded data may exceed some internal limit, thereby creating a buffer overflow.
  • Overflow Buffers
    Buffer Overflow attacks target improper or missing bounds checking on buffer operations, typically triggered by input injected by an adversary. As a consequence, an adversary is able to write past the boundaries of allocated buffer regions in memory, causing a program crash or potentially redirection of execution as per the adversaries' choice.
Access
VectorComplexityAuthentication
LOCAL LOW NONE
Impact
ConfidentialityIntegrityAvailability
COMPLETE COMPLETE COMPLETE
cvss-vector via4 AV:L/AC:L/Au:N/C:C/I:C/A:C
refmap via4
confirm https://source.android.com/security/bulletin/2018-04-01
Last major update 03-10-2019 - 00:03
Published 04-04-2018 - 16:29
Last modified 03-10-2019 - 00:03
Back to Top