CVE-2019-1991 — HIGH (8.8) — White Hats Nepal

Vulnerability Description

In btif_dm_data_copy of btif_core.cc, there is a possible out of bounds write due to a buffer overflow. This could lead to remote code execution with no additional execution privileges needed. User interaction is needed for exploitation. Product: Android. Versions: Android-7.0 Android-7.1.1 Android-7.1.2 Android-8.0 Android-8.1 Android-9. Android ID: A-110166268.

CVSS Score

8.8

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Google	Android	7.0

Related Weaknesses (CWE)

CWE-787

References

http://www.securityfocus.com/bid/106946Third Party AdvisoryVDB Entry
https://source.android.com/security/bulletin/2019-02-01Vendor Advisory
http://www.securityfocus.com/bid/106946Third Party AdvisoryVDB Entry
https://source.android.com/security/bulletin/2019-02-01Vendor Advisory

FAQ

What is CVE-2019-1991?

CVE-2019-1991 is a vulnerability with a CVSS score of 8.8 (HIGH). In btif_dm_data_copy of btif_core.cc, there is a possible out of bounds write due to a buffer overflow. This could lead to remote code execution with no additional execution privileges needed. User in...

How severe is CVE-2019-1991?

CVE-2019-1991 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2019-1991?

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