Bug 1773519 (CVE-2019-14901) - CVE-2019-14901 kernel: heap overflow in marvell/mwifiex/tdls.c
Summary: CVE-2019-14901 kernel: heap overflow in marvell/mwifiex/tdls.c
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2019-14901
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1776156 1776157 1776158 1776159 1776160 1776161 1776162 1776163 1776165 1776166 1776167 1776168 1776169 1776170 1776171 1776172 1776173 1776174 1776175 1776176 1776184
Blocks: 1773521
TreeView+ depends on / blocked
 
Reported: 2019-11-18 10:48 UTC by Dhananjay Arunesh
Modified: 2023-03-24 16:04 UTC (History)
56 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2020-01-23 02:10:02 UTC
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHBA-2020:0454 0 None None None 2020-02-10 01:39:28 UTC
Red Hat Product Errata RHBA-2020:0455 0 None None None 2020-02-10 01:49:03 UTC
Red Hat Product Errata RHBA-2020:0516 0 None None None 2020-02-17 09:36:34 UTC
Red Hat Product Errata RHBA-2020:0517 0 None None None 2020-02-17 09:30:33 UTC
Red Hat Product Errata RHBA-2020:0518 0 None None None 2020-02-17 09:30:53 UTC
Red Hat Product Errata RHBA-2020:0554 0 None None None 2020-02-19 21:45:09 UTC
Red Hat Product Errata RHSA-2020:0204 0 None None None 2020-01-22 21:25:05 UTC
Red Hat Product Errata RHSA-2020:0328 0 None None None 2020-02-04 08:52:12 UTC
Red Hat Product Errata RHSA-2020:0339 0 None None None 2020-02-04 13:12:15 UTC
Red Hat Product Errata RHSA-2020:0374 0 None None None 2020-02-04 19:30:40 UTC
Red Hat Product Errata RHSA-2020:0375 0 None None None 2020-02-04 19:30:56 UTC
Red Hat Product Errata RHSA-2020:1493 0 None None None 2020-04-16 14:38:45 UTC

Description Dhananjay Arunesh 2019-11-18 10:48:37 UTC 
A flaw was found in the Linux kernel's Marvell wifi chip driver. A heap overflow in  mwifiex_process_tdls_action_frame function in marvell/mwifiex/tdls.c allows remote attackers to cause a denial of service(system crash) or execute arbitrary code. the station receive a tdls setup request or respone frame which the EID_SUPP_RATES IE 's length is larger than 32 will cause Heap Overflow.
Comment 1 Wade Mealing 2019-11-25 05:47:44 UTC 
Proposed patch:

https://patchwork.kernel.org/patch/11257535/
Comment 6 msiddiqu 2019-11-25 09:27:51 UTC 
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 1776184]
Comment 8 msiddiqu 2019-11-25 10:26:07 UTC 
Acknowledgments:

Name: Huangwen and Wang Qize (ADLab of VenusTech)
Comment 13 errata-xmlrpc 2020-01-22 21:26:49 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.0 Update Services for SAP Solutions

Via RHSA-2020:0204 https://access.redhat.com/errata/RHSA-2020:0204
Comment 14 Product Security DevOps Team 2020-01-23 02:10:02 UTC 
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2019-14901
Comment 15 errata-xmlrpc 2020-02-04 08:52:08 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2020:0328 https://access.redhat.com/errata/RHSA-2020:0328
Comment 16 errata-xmlrpc 2020-02-04 13:12:12 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2020:0339 https://access.redhat.com/errata/RHSA-2020:0339
Comment 17 errata-xmlrpc 2020-02-04 19:30:36 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2020:0374 https://access.redhat.com/errata/RHSA-2020:0374
Comment 18 errata-xmlrpc 2020-02-04 19:30:51 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2020:0375 https://access.redhat.com/errata/RHSA-2020:0375
Comment 23 errata-xmlrpc 2020-04-16 14:38:43 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2020:1493 https://access.redhat.com/errata/RHSA-2020:1493
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