CVE-2019-14816 Detail

Current Description

There is heap-based buffer overflow in kernel, all versions up to, excluding 5.3, in the marvell wifi chip driver in Linux kernel, that allows local users to cause a denial of service(system crash) or possibly execute arbitrary code.


View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score:  7.8 HIGH
Vector:  CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Nist CVSS score does not match with CNA score
CNA:  Red Hat, Inc.
Base Score:  5.5 MEDIUM
Vector:  CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H


NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.

Note: It is possible that the NVD CVSS may not match that of the CNA. The most common reason for this is that publicly available information does not provide sufficient detail or that information simply was not available at the time the CVSS vector string was assigned.

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to nvd@nist.gov.

Hyperlink Resource
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00064.html
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00066.html
http://packetstormsecurity.com/files/154951/Kernel-Live-Patch-Security-Notice-LSN-0058-1.html
http://packetstormsecurity.com/files/155212/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html
http://www.openwall.com/lists/oss-security/2019/08/28/1 Exploit  Mailing List  Patch  Third Party Advisory 
https://access.redhat.com/errata/RHSA-2020:0174
https://access.redhat.com/errata/RHSA-2020:0204
https://access.redhat.com/errata/RHSA-2020:0328
https://access.redhat.com/errata/RHSA-2020:0339
https://access.redhat.com/errata/RHSA-2020:0374
https://access.redhat.com/errata/RHSA-2020:0375
https://access.redhat.com/errata/RHSA-2020:0653
https://access.redhat.com/errata/RHSA-2020:0661
https://access.redhat.com/errata/RHSA-2020:0664
https://access.redhat.com/security/cve/cve-2019-14816 Third Party Advisory 
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14816 Exploit  Issue Tracking  Patch  Third Party Advisory 
https://github.com/torvalds/linux/commit/7caac62ed598a196d6ddf8d9c121e12e082cac3 Patch  Third Party Advisory 
https://lists.debian.org/debian-lts-announce/2019/09/msg00025.html
https://lists.debian.org/debian-lts-announce/2020/03/msg00001.html
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/O3RUDQJXRJQVGHCGR4YZWTQ3ECBI7TXH/ Mailing List  Release Notes  Third Party Advisory 
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/T4JZ6AEUKFWBHQAROGMQARJ274PQP2QP/ Mailing List  Release Notes  Third Party Advisory 
https://seclists.org/bugtraq/2019/Nov/11
https://security.netapp.com/advisory/ntap-20191031-0005/
https://usn.ubuntu.com/4157-1/
https://usn.ubuntu.com/4157-2/
https://usn.ubuntu.com/4162-1/
https://usn.ubuntu.com/4162-2/
https://usn.ubuntu.com/4163-1/
https://usn.ubuntu.com/4163-2/
https://www.openwall.com/lists/oss-security/2019/08/28/1 Exploit  Mailing List  Patch  Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') cwe source acceptance level NIST  
CWE-122 Heap-based Buffer Overflow Reference acceptance level Red Hat, Inc.  

Known Affected Software Configurations Switch to CPE 2.2

CPEs loading, please wait.

Denotes Vulnerable Software
Are we missing a CPE here? Please let us know.

Change History

22 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2019-14816
NVD Published Date:
09/20/2019
NVD Last Modified:
09/24/2019
Source:
Red Hat, Inc.