6.7 - CVE-2018-9517

Executive Summary

Informations
Name	CVE-2018-9517	First vendor Publication	2018-12-07
Vendor	Cve	Last vendor Modification	2019-04-03

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score	6.7
Base Score	6.7	Environmental Score	6.7
impact SubScore	5.9	Temporal Score	6.7
Exploitabality Sub Score	0.8

Attack Vector	Local	Attack Complexity	Low
Privileges Required	High	User Interaction	None
Scope	Unchanged	Confidentiality Impact	High
Integrity Impact	High	Availability Impact	High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:L/Au:N/C:C/I:C/A:C)
Cvss Base Score	7.2	Attack Range	Local
Cvss Impact Score	10	Attack Complexity	Low
Cvss Expoit Score	3.9	Authentication	None Required
Calculate full CVSS 2.0 Vectors scores

Detail

In pppol2tp_connect, there is possible memory corruption due to a use after free. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: Android kernel. Android ID: A-38159931.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-9517

CWE : Common Weakness Enumeration

%	Id	Name
100 %	CWE-416	Use After Free

CPE : Common Platform Enumeration

Type	Description	Count
Os	Google Android cpe:2.3:o:google:android:-:::::::*	1

Sources (Detail)

Source	Url
CONFIRM	https://source.android.com/security/bulletin/pixel/2018-09-01
REDHAT	https://access.redhat.com/errata/RHSA-2019:2029 https://access.redhat.com/errata/RHSA-2019:2043
UBUNTU	https://usn.ubuntu.com/3932-1/ https://usn.ubuntu.com/3932-2/

Alert History

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Date	Informations
2021-05-04 13:21:18	Multiple Updates
2021-04-22 02:36:07	Multiple Updates
2020-05-23 01:19:41	Multiple Updates
2019-04-03 09:19:29	Multiple Updates
2019-01-08 21:19:15	Multiple Updates
2018-12-08 05:18:16	First insertion