High severity · published Feb 28, 2019
CVE-2019-1991
In btif_dm_data_copy of btif_core.cc, there is a possible out of bounds write due to a buffer overflow
8.8
CVSS
2%
EPSS
No
On KEV
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 vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.0% · higher than 81% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AN
Android · Google
7.0; 7.1.1; 7.1.2; 8.0; 8.1; 9.0 · source: NVD, vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-1991
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-1991
Third Party Advisory
http://www.securityfocus.com/bid/106946
Vendor Advisory
https://source.android.com/security/bulletin/2019-02-01
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