CVE-2019-19520

Published: Dic 05, 2019 Last Modified: Nov 21, 2024 EU-VD ID: EUVD-2019-9138 Aliases: GSD-2019-19520
ExploitDB:
Other exploit source:
Google Dorks:
HIGH 7,8
Source: [email protected]
Attack Vector: local
Attack Complexity: low
Privileges Required: low
User Interaction: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high
MEDIUM 4,6
Source: [email protected]
Access Vector: local
Access Complexity: low
Authentication: none
Confidentiality: partial
Integrity: partial
Availability: partial

Description

AI Translation Available

xlock in OpenBSD 6.6 allows local users to gain the privileges of the auth group by providing a LIBGL_DRIVERS_PATH environment variable, because xenocara/lib/mesa/src/loader/loader.c mishandles dlopen.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0223
Percentile
0,8th
Updated

EPSS Score Trend (Last 90 Days)

863

Incorrect Authorization

Incomplete
Abstraction: Class Structure: Simple
Common Consequences
Security Scopes Affected:
Confidentiality Integrity Access Control Availability
Potential Impacts:
Read Application Data Read Files Or Directories Modify Application Data Modify Files Or Directories Gain Privileges Or Assume Identity Bypass Protection Mechanism Execute Unauthorized Code Or Commands Dos: Crash, Exit, Or Restart Dos: Resource Consumption (Cpu) Dos: Resource Consumption (Memory) Dos: Resource Consumption (Other)
Applicable Platforms
Technologies: Database Server, Not Technology-Specific, Web Server
Likelihood of Exploit: High
View CWE Details
Operating System

Openbsd by Openbsd

Product Information
Vendor Openbsd
Product Openbsd
Version 6.6
cpe:2.3:o:openbsd:openbsd:6.6:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
http://packetstormsecurity.com/files/155572/Qualys-Security…
Third Party Advisory
http://packetstormsecurity.com/files/155572/Qualys-Security-Advisory-OpenBSD-Au…
http://seclists.org/fulldisclosure/2019/Dec/14
Third Party Advisory
http://seclists.org/fulldisclosure/2019/Dec/14
https://seclists.org/bugtraq/2019/Dec/8
Exploit Mailing List Third Party Advisory
https://seclists.org/bugtraq/2019/Dec/8
https://www.openbsd.org/errata66.html
Vendor Advisory
https://www.openbsd.org/errata66.html
https://www.openwall.com/lists/oss-security/2019/12/04/5
Exploit Mailing List Third Party Advisory
https://www.openwall.com/lists/oss-security/2019/12/04/5
http://www.openwall.com/lists/oss-security/2019/12/04/5
Exploit Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2019/12/04/5
http://www.openwall.com/lists/oss-security/2019/12/04/6
Mailing List
http://www.openwall.com/lists/oss-security/2019/12/04/6
http://packetstormsecurity.com/files/155572/Qualys-Security…
Third Party Advisory
http://packetstormsecurity.com/files/155572/Qualys-Security-Advisory-OpenBSD-Au…
http://seclists.org/fulldisclosure/2019/Dec/14
Third Party Advisory
http://seclists.org/fulldisclosure/2019/Dec/14
https://seclists.org/bugtraq/2019/Dec/8
Exploit Mailing List Third Party Advisory
https://seclists.org/bugtraq/2019/Dec/8
https://www.openbsd.org/errata66.html
Vendor Advisory
https://www.openbsd.org/errata66.html
https://www.openwall.com/lists/oss-security/2019/12/04/5
Exploit Mailing List Third Party Advisory
https://www.openwall.com/lists/oss-security/2019/12/04/5
http://www.openwall.com/lists/oss-security/2019/12/04/5
Exploit Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2019/12/04/5
http://www.openwall.com/lists/oss-security/2019/12/04/6
Mailing List
http://www.openwall.com/lists/oss-security/2019/12/04/6