Executive Summary

Informations
Name CVE-2018-19985 First vendor Publication 2019-03-21
Vendor Cve Last vendor Modification 2019-09-03

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Overall CVSS Score 4.6
Base Score 4.6 Environmental Score 4.6
impact SubScore 3.6 Temporal Score 4.6
Exploitabality Sub Score 0.9
 
Attack Vector Physical Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact None Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:L/Au:N/C:P/I:N/A:N)
Cvss Base Score 2.1 Attack Range Local
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 3.9 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

The function hso_get_config_data in drivers/net/usb/hso.c in the Linux kernel through 4.19.8 reads if_num from the USB device (as a u8) and uses it to index a small array, resulting in an object out-of-bounds (OOB) read that potentially allows arbitrary read in the kernel address space.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19985

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-125 Out-of-bounds Read

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1
Application 1
Os 1
Os 3180

Sources (Detail)

Source Url
CONFIRM https://security.netapp.com/advisory/ntap-20190404-0002/
MISC http://lists.opensuse.org/opensuse-security-announce/2019-01/msg00023.html
http://lists.opensuse.org/opensuse-security-announce/2019-02/msg00007.html
http://packetstormsecurity.com/files/151420/Slackware-Security-Advisory-Slack...
https://hexhive.epfl.ch/projects/perifuzz/
https://seclists.org/bugtraq/2019/Jan/52
MLIST https://lists.debian.org/debian-lts-announce/2019/03/msg00034.html
https://lists.debian.org/debian-lts-announce/2019/04/msg00004.html
https://lists.debian.org/debian-lts-announce/2019/05/msg00002.html
REDHAT https://access.redhat.com/errata/RHSA-2019:3309
https://access.redhat.com/errata/RHSA-2019:3517
UBUNTU https://usn.ubuntu.com/4115-1/
https://usn.ubuntu.com/4118-1/

Alert History

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Date Informations
2020-05-24 01:25:23
  • Multiple Updates
2020-05-23 02:14:51
  • Multiple Updates
2020-05-23 01:12:12
  • Multiple Updates
2019-09-03 09:19:25
  • Multiple Updates
2019-05-10 05:18:56
  • Multiple Updates
2019-05-03 17:18:38
  • Multiple Updates
2019-04-05 00:18:59
  • Multiple Updates
2019-04-04 17:19:23
  • Multiple Updates
2019-04-02 05:18:42
  • Multiple Updates
2019-03-28 17:19:08
  • Multiple Updates
2019-03-28 00:19:04
  • Multiple Updates
2019-03-21 21:19:19
  • First insertion