Ubuntu.comUB:CVE-2019-2181CVE-2019-2181
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
6.9 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:M/Au:N/C:C/I:C/A:C
0.001 Low
EPSS
Percentile
34.2%
In binder_transaction of binder.c in the Android kernel, there is a
possible out of bounds write due to an integer overflow. This could lead to
local escalation of privilege with no additional execution privileges
needed. User interaction is needed for exploitation.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 19.04 | noarch | linux | < 5.0.0-32.34 | UNKNOWN |
| ubuntu | 19.04 | noarch | linux-aws | < 5.0.0-1019.21 | UNKNOWN |
| ubuntu | 18.04 | noarch | linux-azure | < 5.0.0-1023.24~18.04.1 | UNKNOWN |
| ubuntu | 19.04 | noarch | linux-azure | < 5.0.0-1023.24 | UNKNOWN |
| ubuntu | 18.04 | noarch | linux-azure-edge | < 5.0.0-1023.24~18.04.1 | UNKNOWN |
| ubuntu | 18.04 | noarch | linux-gcp | < 5.0.0-1021.21~18.04.1 | UNKNOWN |
| ubuntu | 19.04 | noarch | linux-gcp | < 5.0.0-1021.21 | UNKNOWN |
| ubuntu | 18.04 | noarch | linux-gcp-edge | < 5.0.0-1021.21~18.04.1 | UNKNOWN |
| ubuntu | 18.04 | noarch | linux-gke-5.0 | < 5.0.0-1023.23~18.04.2 | UNKNOWN |
| ubuntu | 18.04 | noarch | linux-hwe | < 5.0.0-32.34~18.04.2 | UNKNOWN |
References
android-review.googlesource.com/c/kernel/common/+/981230
launchpad.net/bugs/cve/CVE-2019-2181
nvd.nist.gov/vuln/detail/CVE-2019-2181
security-tracker.debian.org/tracker/CVE-2019-2181
source.android.com/security/bulletin/2019-09-01
ubuntu.com/security/notices/USN-4157-1
ubuntu.com/security/notices/USN-4157-2
www.cve.org/CVERecord?id=CVE-2019-2181
Related
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
6.9 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:M/Au:N/C:C/I:C/A:C
0.001 Low
EPSS
Percentile
34.2%