Ubuntu.comUB:CVE-2019-2000CVE-2019-2000
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
28.9%
In several functions of binder.c, there is possible memory corruption due
to a use after free. This could lead to local escalation of privilege with
no additional execution privileges needed. User interaction is not needed
for exploitation. Product: Android. Versions: Android kernel. Android ID:
A-120025789.
Notes
| Author | Note |
|---|---|
| tyhicks | As of 2019-04-09, there’s not enough public information about this issue to know whether or not if affects the upstream Linux kernel. |
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 16.04 | noarch | linux-azure | < 4.15.0-1013.13~16.04.2 | UNKNOWN |
| ubuntu | 16.04 | noarch | linux-azure-edge | < 4.15.0-1013.13~16.04.2 | UNKNOWN |
| ubuntu | 16.04 | noarch | linux-gcp | < 4.15.0-1014.14~16.04.1 | UNKNOWN |
| ubuntu | 16.04 | noarch | linux-hwe | < 4.15.0-24.26~16.04.1 | UNKNOWN |
| ubuntu | 16.04 | noarch | linux-hwe-edge | < 4.15.0-24.26~16.04.1 | UNKNOWN |
References
github.com/LineageOS/android_kernel_samsung_exynos5420/commit/bad2f5e511a10d64a7623fbdbc52066fd2e9bf0e
launchpad.net/bugs/cve/CVE-2019-2000
nvd.nist.gov/vuln/detail/CVE-2019-2000
security-tracker.debian.org/tracker/CVE-2019-2000
source.android.com/security/bulletin/2019-02-01
www.cve.org/CVERecord?id=CVE-2019-2000
www.exploit-db.com/exploits/46356/
Related
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
28.9%