SB2019071638 - Multiple vulnerabilities in Oracle Database Server
Published: July 16, 2019
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 8 secuirty vulnerabilities.
1) NULL pointer dereference (CVE-ID: CVE-2016-9572)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a NULL pointer dereference error in the way openjpeg 2.1.2 decoded certain input images. Due to a logic error in the code responsible for decoding the input image, an application using openjpeg to process image data could crash when processing a crafted image. A remote attacker can perform a denial of service (DoS) attack.
2) Improper input validation (CVE-ID: CVE-2019-2569)
The vulnerability allows a local privileged user to gain access to sensitive information.
The vulnerability exists due to improper input validation within the Core RDBMS in Oracle Database Server. A local privileged user can exploit this vulnerability to gain access to sensitive information.
3) Improper input validation (CVE-ID: CVE-2019-2753)
The vulnerability allows a remote authenticated user to read memory contents or crash the application.
The vulnerability exists due to improper input validation within the Oracle Text in Oracle Database Server. A remote authenticated user can exploit this vulnerability to read memory contents or crash the application.
4) Improper input validation (CVE-ID: CVE-2019-2484)
The vulnerability allows a remote authenticated user to read and manipulate data.
The vulnerability exists due to improper input validation within the Application Express in Oracle Database Server. A remote authenticated user can exploit this vulnerability to read and manipulate data.
5) Improper input validation (CVE-ID: CVE-2019-2749)
The vulnerability allows a remote authenticated user to damange or delete data.
The vulnerability exists due to improper input validation within the Java VM in Oracle Database Server. A remote authenticated user can exploit this vulnerability to damange or delete data.
6) Improper input validation (CVE-ID: CVE-2019-2799)
The vulnerability allows a remote authenticated user to execute arbitrary code.
The vulnerability exists due to improper input validation within the Oracle ODBC Driver in Oracle Database Server. A remote authenticated user can exploit this vulnerability to execute arbitrary code.
7) Improper input validation (CVE-ID: CVE-2019-2776)
The vulnerability allows a remote privileged user to read and manipulate data.
The vulnerability exists due to improper input validation within the Core RDBMS in Oracle Database Server. A remote privileged user can exploit this vulnerability to read and manipulate data.
8) Out-of-bounds read (CVE-ID: CVE-2018-11058)
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to a boundary condition when parsing ASN.1 data. A remote attacker can use a specially constructed ASN.1 data, trigger out-of-bounds read error and read contents of memory on the system.
This vulnerability affects the following versions of RSA BSAFE Crypto-C Micro Edition:
- version prior to 4.0.5.3 (in 4.0.x)
Remediation
Install update from vendor's website.