CVE-2017-13315 — HIGH (7.8)

Vulnerability Description

In writeToParcel and createFromParcel of DcParamObject.java, there is a permission bypass due to a write size mismatch. This could lead to an elevation 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.

CVSS Score

7.8

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Google	Android	6.0

Related Weaknesses (CWE)

CWE-131

References

https://source.android.com/security/bulletin/2018-05-01PatchVendor Advisory

FAQ

What is CVE-2017-13315?

CVE-2017-13315 is a vulnerability with a CVSS score of 7.8 (HIGH). In writeToParcel and createFromParcel of DcParamObject.java, there is a permission bypass due to a write size mismatch. This could lead to an elevation of privileges where the user can start an activi...

How severe is CVE-2017-13315?

CVE-2017-13315 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2017-13315?

Check the references section above for vendor advisories and patch information. Affected products include: Google Android.