SB2018110748 - Red Hat Enterprise Linux 7 update for java-11-openjdk
Published: November 7, 2018
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 7 secuirty vulnerabilities.
1) Improper input validation (CVE-ID: CVE-2018-3136)
The vulnerability allows a remote non-authenticated attacker to manipulate data.
The vulnerability exists due to improper input validation within the Security component in Java SE Embedded. A remote non-authenticated attacker can exploit this vulnerability to manipulate data.
2) Improper input validation (CVE-ID: CVE-2018-3139)
The vulnerability allows a remote non-authenticated attacker to gain access to sensitive information.
The vulnerability exists due to improper input validation within the Networking component in Java SE Embedded. A remote non-authenticated attacker can exploit this vulnerability to gain access to sensitive information.
3) Improper input validation (CVE-ID: CVE-2018-3149)
The vulnerability allows a remote non-authenticated attacker to execute arbitrary code.
The vulnerability exists due to improper input validation within the JNDI component in JRockit. A remote non-authenticated attacker can exploit this vulnerability to execute arbitrary code.
4) Improper input validation (CVE-ID: CVE-2018-3150)
The vulnerability allows a remote non-authenticated attacker to manipulate data.
The vulnerability exists due to improper input validation within the Utility component in Java SE. A remote non-authenticated attacker can exploit this vulnerability to manipulate data.
5) Improper input validation (CVE-ID: CVE-2018-3169)
The vulnerability allows a remote non-authenticated attacker to execute arbitrary code.
The vulnerability exists due to improper input validation within the Hotspot component in Java SE Embedded. A remote non-authenticated attacker can exploit this vulnerability to execute arbitrary code.
6) Security restrictions bypass (CVE-ID: CVE-2018-3180)
The vulnerability allows a remote attacker to bypass security restrictions on the target system.The weakness exists due to insufficient privileges and access controls. A remote attacker can bypass security restrictions to conduct further attacks.
7) Improper input validation (CVE-ID: CVE-2018-3183)
The vulnerability allows a remote non-authenticated attacker to execute arbitrary code.
The vulnerability exists due to improper input validation within the Scripting component in JRockit. A remote non-authenticated attacker can exploit this vulnerability to execute arbitrary code.
Remediation
Install update from vendor's website.