CVE-2018-9363
Published: 2 August 2018
In the hidp_process_report in bluetooth, there is an integer overflow. This could lead to an out of bounds write with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android Versions: Android kernel Android ID: A-65853588 References: Upstream kernel.
From the Ubuntu Security Team
It was discovered that an integer overflow existed in the HID Bluetooth implementation in the Linux kernel that could lead to a buffer overwrite. An attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code.
Notes
Author | Note |
---|---|
sbeattie | net/bluetooth/hidp/core.c::hidp_process_report() |
Priority
Status
Package | Release | Status |
---|---|---|
linux Launchpad, Ubuntu, Debian |
bionic |
Released
(4.15.0-39.42)
|
cosmic |
Not vulnerable
(4.17.0-9.10)
|
|
trusty |
Released
(3.13.0-162.212)
|
|
upstream |
Released
(4.19~rc1)
|
|
xenial |
Released
(4.4.0-138.164)
|
|
Patches: Introduced by a4b1b5877b514b276f0f31efe02388a9c2836728 |
||
linux-aws Launchpad, Ubuntu, Debian |
bionic |
Released
(4.15.0-1027.27)
|
cosmic |
Not vulnerable
(4.18.0-1002.3)
|
|
trusty |
Released
(4.4.0-1032.35)
|
|
upstream |
Released
(4.19~rc1)
|
|
xenial |
Released
(4.4.0-1070.80)
|
|
linux-azure Launchpad, Ubuntu, Debian |
bionic |
Released
(4.15.0-1031.32)
|
cosmic |
Not vulnerable
(4.18.0-1003.3)
|
|
trusty |
Released
(4.15.0-1031.32~14.04.1)
|
|
upstream |
Released
(4.19~rc1)
|
|
xenial |
Released
(4.15.0-1031.32~16.04.1)
|
|
linux-azure-edge Launchpad, Ubuntu, Debian |
bionic |
Not vulnerable
(4.18.0-1006.6~18.04.1)
|
cosmic |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(4.19~rc1)
|
|
xenial |
Released
(4.15.0-1031.32)
|
|
linux-euclid Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
cosmic |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(4.19~rc1)
|
|
xenial |
Ignored
(was needed ESM criteria)
|
|
linux-flo Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
cosmic |
Does not exist
|
|
trusty |
Does not exist
(trusty was ignored [abandoned])
|
|
upstream |
Released
(4.19~rc1)
|
|
xenial |
Ignored
(abandoned)
|
|
linux-gcp Launchpad, Ubuntu, Debian |
bionic |
Released
(4.15.0-1024.25)
|
cosmic |
Not vulnerable
(4.18.0-1002.3)
|
|
trusty |
Does not exist
|
|
upstream |
Released
(4.19~rc1)
|
|
xenial |
Released
(4.15.0-1024.25~16.04.2)
|
|
linux-gke Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
cosmic |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(4.19~rc1)
|
|
xenial |
Ignored
(end of standard support)
|
|
linux-goldfish Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
cosmic |
Does not exist
|
|
trusty |
Does not exist
(trusty was ignored [abandoned])
|
|
upstream |
Released
(4.19~rc1)
|
|
xenial |
Ignored
(end of life)
|
|
linux-grouper Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
cosmic |
Does not exist
|
|
trusty |
Does not exist
(trusty was ignored [abandoned])
|
|
upstream |
Released
(4.19~rc1)
|
|
xenial |
Does not exist
|
|
linux-hwe Launchpad, Ubuntu, Debian |
bionic |
Not vulnerable
(4.18.0-12.13~18.04.2)
|
cosmic |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(4.19~rc1)
|
|
xenial |
Released
(4.15.0-39.42~16.04.1)
|
|
linux-hwe-edge Launchpad, Ubuntu, Debian |
bionic |
Not vulnerable
(4.18.0-12.13~18.04.2)
|
cosmic |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(4.19~rc1)
|
|
xenial |
Released
(4.15.0-39.42~16.04.1)
|
|
linux-kvm Launchpad, Ubuntu, Debian |
bionic |
Released
(4.15.0-1026.26)
|
cosmic |
Not vulnerable
(4.18.0-1002.2)
|
|
trusty |
Does not exist
|
|
upstream |
Released
(4.19~rc1)
|
|
xenial |
Released
(4.4.0-1036.42)
|
|
linux-lts-trusty Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
cosmic |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(4.19~rc1)
|
|
xenial |
Does not exist
|
|
linux-lts-utopic Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
cosmic |
Does not exist
|
|
trusty |
Does not exist
(trusty was ignored [end of standard support])
|
|
upstream |
Released
(4.19~rc1)
|
|
xenial |
Does not exist
|
|
linux-lts-vivid Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
cosmic |
Does not exist
|
|
trusty |
Does not exist
(trusty was ignored [end of standard support])
|
|
upstream |
Released
(4.19~rc1)
|
|
xenial |
Does not exist
|
|
linux-lts-wily Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
cosmic |
Does not exist
|
|
trusty |
Does not exist
(trusty was ignored [end of standard support])
|
|
upstream |
Released
(4.19~rc1)
|
|
xenial |
Does not exist
|
|
linux-lts-xenial Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
cosmic |
Does not exist
|
|
trusty |
Released
(4.4.0-138.164~14.04.1)
|
|
upstream |
Released
(4.19~rc1)
|
|
xenial |
Does not exist
|
|
linux-maguro Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
cosmic |
Does not exist
|
|
trusty |
Does not exist
(trusty was ignored [abandoned])
|
|
upstream |
Released
(4.19~rc1)
|
|
xenial |
Does not exist
|
|
linux-mako Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
cosmic |
Does not exist
|
|
trusty |
Does not exist
(trusty was ignored [abandoned])
|
|
upstream |
Released
(4.19~rc1)
|
|
xenial |
Ignored
(abandoned)
|
|
linux-manta Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
cosmic |
Does not exist
|
|
trusty |
Does not exist
(trusty was ignored [abandoned])
|
|
upstream |
Released
(4.19~rc1)
|
|
xenial |
Does not exist
|
|
linux-oem Launchpad, Ubuntu, Debian |
bionic |
Released
(4.15.0-1026.31)
|
cosmic |
Released
(4.15.0-1026.31)
|
|
trusty |
Does not exist
|
|
upstream |
Released
(4.19~rc1)
|
|
xenial |
Ignored
(end of standard support, was needed)
|
|
linux-raspi2 Launchpad, Ubuntu, Debian |
bionic |
Released
(4.15.0-1028.30)
|
cosmic |
Not vulnerable
(4.18.0-1004.6)
|
|
trusty |
Does not exist
|
|
upstream |
Released
(4.19~rc1)
|
|
xenial |
Released
(4.4.0-1099.107)
|
|
linux-snapdragon Launchpad, Ubuntu, Debian |
bionic |
Not vulnerable
|
cosmic |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(4.19~rc1)
|
|
xenial |
Released
(4.4.0-1103.108)
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 8.4 |
Attack vector | Local |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | High |
Availability impact | High |
Vector | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
References
- https://source.android.com/security/bulletin/2018-06-01
- https://github.com/LineageOS/android_kernel_samsung_exynos5420/commit/22db4bea2a0af7c0e188533282ce7e42323b6e58
- https://ubuntu.com/security/notices/USN-3797-1
- https://ubuntu.com/security/notices/USN-3797-2
- https://ubuntu.com/security/notices/USN-3820-1
- https://ubuntu.com/security/notices/USN-3820-2
- https://ubuntu.com/security/notices/USN-3820-3
- https://ubuntu.com/security/notices/USN-3822-1
- https://ubuntu.com/security/notices/USN-3822-2
- https://www.cve.org/CVERecord?id=CVE-2018-9363
- NVD
- Launchpad
- Debian