Red Hat Satellite 5 update for java-1.8.0-ibm



| Updated: 2025-04-24
Risk High
Patch available YES
Number of vulnerabilities 5
CVE-ID CVE-2018-11212
CVE-2018-12547
CVE-2018-12549
CVE-2019-2422
CVE-2019-2449
CWE-ID CWE-369
CWE-264
CWE-119
CWE-20
CWE-200
Exploitation vector Network
Public exploit N/A
Vulnerable software
 Red Hat Satellite
Server applications / Other server solutions

java-1.8.0-ibm-devel (Red Hat package)
Operating systems & Components / Operating system package or component

java-1.8.0-ibm (Red Hat package)
Operating systems & Components / Operating system package or component

Vendor Red Hat Inc.

Security Bulletin

This security bulletin contains information about 5 vulnerabilities.

1) Division by zero

EUVDB-ID: #VU17049

Risk: Low

CVSSv4.0: 1.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2018-11212

CWE-ID: CWE-369 - Divide By Zero

Exploit availability: No

Description

The vulnerability allows a remote attacker to cause DoS condition.

The weakness exists due to division by zero error within the libjpeg library within the libjpeg-turbo in alloc_sarray() function of jmemmgr.c file. A remote attacker can pass a specially crafted file the to affected application and cause application to crash.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Red Hat Satellite: 5.8

java-1.8.0-ibm-devel (Red Hat package): before 1.8.0.5.30-1jpp.1.el6_10

java-1.8.0-ibm (Red Hat package): before 1.8.0.5.30-1jpp.1.el6_10

CPE2.3 External links

https://access.redhat.com/errata/RHSA-2019:0640


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) Buffer overflow

EUVDB-ID: #VU77337

Risk: High

CVSSv4.0: 8.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2018-12547

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to the jio_snprintf() and jio_vsnprintf() native methods ignored the length parameter. A remote attacker can trigger memory corruption and execute arbitrary code on the target system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Red Hat Satellite: 5.8

java-1.8.0-ibm-devel (Red Hat package): before 1.8.0.5.30-1jpp.1.el6_10

java-1.8.0-ibm (Red Hat package): before 1.8.0.5.30-1jpp.1.el6_10

CPE2.3 External links

https://access.redhat.com/errata/RHSA-2019:0640


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

3) Input validation error

EUVDB-ID: #VU77338

Risk: High

CVSSv4.0: 8.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2018-12549

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the system.

The vulnerability exists due to the OpenJ9 JIT compiler may incorrectly omit a null check on the receiver object of an Unsafe call when accelerating it. A remote attacker can pass specially crafted input to the application and execute arbitrary code on the system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Red Hat Satellite: 5.8

java-1.8.0-ibm-devel (Red Hat package): before 1.8.0.5.30-1jpp.1.el6_10

java-1.8.0-ibm (Red Hat package): before 1.8.0.5.30-1jpp.1.el6_10

CPE2.3 External links

https://access.redhat.com/errata/RHSA-2019:0640


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

4) Information disclosure

EUVDB-ID: #VU17051

Risk: Low

CVSSv4.0: 0.5 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2019-2422

CWE-ID: CWE-200 - Exposure of sensitive information to an unauthorized actor

Exploit availability: No

Description

The vulnerability allows a remote attacker to obtain potentially sensitive information.

The weakness exists due to unspecified flaw in Libraries component. A remote attacker can gain access to sensitive information on the system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Red Hat Satellite: 5.8

java-1.8.0-ibm-devel (Red Hat package): before 1.8.0.5.30-1jpp.1.el6_10

java-1.8.0-ibm (Red Hat package): before 1.8.0.5.30-1jpp.1.el6_10

CPE2.3 External links

https://access.redhat.com/errata/RHSA-2019:0640


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

5) Denial of service

EUVDB-ID: #VU17052

Risk: Low

CVSSv4.0: 0.5 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2019-2449

CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls

Exploit availability: No

Description

The vulnerability allows a remote attacker to cause DoS condition.

The weakness exists due to unspecified flaw in Deployment component. A remote attacker cause the service to crash.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Red Hat Satellite: 5.8

java-1.8.0-ibm-devel (Red Hat package): before 1.8.0.5.30-1jpp.1.el6_10

java-1.8.0-ibm (Red Hat package): before 1.8.0.5.30-1jpp.1.el6_10

CPE2.3 External links

https://access.redhat.com/errata/RHSA-2019:0640


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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