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Vulnerability Details : CVE-2018-5848

In the function wmi_set_ie(), the length validation code does not handle unsigned integer overflow properly. As a result, a large value of the 'ie_len' argument can cause a buffer overflow in all Android releases from CAF (Android for MSM, Firefox OS for MSM, QRD Android) using the Linux Kernel.
Publish Date : 2018-06-12 Last Update Date : 2019-05-02
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- CVSS Scores & Vulnerability Types

CVSS Score
4.6
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact Partial (Modification of some system files or information is possible, but the attacker does not have control over what can be modified, or the scope of what the attacker can affect is limited.)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Overflow
CWE ID 190

- Related OVAL Definitions

Title Definition Id Class Family
RHSA-2018:3083: kernel security, bug fix, and enhancement update (Important) oval:com.redhat.rhsa:def:20183083 unix
RHSA-2018:3096: kernel-rt security, bug fix, and enhancement update (Important) oval:com.redhat.rhsa:def:20183096 unix
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2018-5848

# Product Type Vendor Product Version Update Edition Language
1 OS Debian Debian Linux 8.0 Version Details Vulnerabilities
2 OS Google Android - Version Details Vulnerabilities
3 OS Redhat Enterprise Linux Desktop 7.0 Version Details Vulnerabilities
4 OS Redhat Enterprise Linux Server 7.0 Version Details Vulnerabilities
5 OS Redhat Enterprise Linux Workstation 7.0 Version Details Vulnerabilities
6 Application Redhat Virtualization Host 4.0 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Debian Debian Linux 1
Google Android 1
Redhat Enterprise Linux Desktop 1
Redhat Enterprise Linux Server 1
Redhat Enterprise Linux Workstation 1
Redhat Virtualization Host 1

- References For CVE-2018-5848

https://source.android.com/security/bulletin/pixel/2018-05-01
MISC
https://lists.debian.org/debian-lts-announce/2019/03/msg00017.html
MLIST [debian-lts-announce] 20190315 [SECURITY] [DLA 1715-1] linux-4.9 security update
https://lists.debian.org/debian-lts-announce/2019/03/msg00034.html
MLIST [debian-lts-announce] 20190327 [SECURITY] [DLA 1731-1] linux security update
https://lists.debian.org/debian-lts-announce/2019/04/msg00004.html
MLIST [debian-lts-announce] 20190401 [SECURITY] [DLA 1731-2] linux regression update
https://access.redhat.com/errata/RHSA-2018:3083
REDHAT RHSA-2018:3083
https://access.redhat.com/errata/RHSA-2018:3096
REDHAT RHSA-2018:3096
https://access.redhat.com/errata/RHSA-2018:2948
REDHAT RHSA-2018:2948
https://www.codeaurora.org/security-bulletin/2018/05/11/may-2018-code-aurora-security-bulletin-2

- Metasploit Modules Related To CVE-2018-5848

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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