SUSE update for java-1_8_0-openjdk



| Updated: 2022-06-24
Risk Medium
Patch available YES
Number of vulnerabilities 4
CVE-ID CVE-2021-2161
CVE-2021-2341
CVE-2021-2369
CVE-2021-2388
CWE-ID CWE-94
CWE-20
CWE-347
Exploitation vector Network
Public exploit N/A
Vulnerable software
 SUSE Linux Enterprise Module for Legacy Software
Operating systems & Components / Operating system

SUSE Manager Proxy
Operating systems & Components / Operating system

SUSE Manager Retail Branch Server
Operating systems & Components / Operating system

SUSE Manager Server
Operating systems & Components / Operating system

SUSE Linux Enterprise Server for SAP
Operating systems & Components / Operating system

SUSE Enterprise Storage
Operating systems & Components / Operating system

SUSE CaaS Platform
Operating systems & Components / Operating system

SUSE Linux Enterprise Server
Operating systems & Components / Operating system

java-1_8_0-openjdk-headless-debuginfo
Operating systems & Components / Operating system package or component

java-1_8_0-openjdk-headless
Operating systems & Components / Operating system package or component

java-1_8_0-openjdk-devel-debuginfo
Operating systems & Components / Operating system package or component

java-1_8_0-openjdk-devel
Operating systems & Components / Operating system package or component

java-1_8_0-openjdk-demo-debuginfo
Operating systems & Components / Operating system package or component

java-1_8_0-openjdk-demo
Operating systems & Components / Operating system package or component

java-1_8_0-openjdk-debugsource
Operating systems & Components / Operating system package or component

java-1_8_0-openjdk-debuginfo
Operating systems & Components / Operating system package or component

java-1_8_0-openjdk
Operating systems & Components / Operating system package or component

Vendor SUSE

Security Bulletin

This security bulletin contains information about 4 vulnerabilities.

1) Code Injection

EUVDB-ID: #VU52448

Risk: Medium

CVSSv4.0: 6.9 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2021-2161

CWE-ID: CWE-94 - Improper Control of Generation of Code ('Code Injection')

Exploit availability: No

Description

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

The vulnerability exists due to improper input validation in the java.lang.ProcessBuilder API on the Windows platform. A remote attacker can manipulate the Process command line and execute arbitrary code on the target system.


Mitigation

Update the affected package java-1_8_0-openjdk to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Module for Legacy Software: 15-SP2 - 15-SP3

SUSE Manager Proxy: 4.0

SUSE Manager Retail Branch Server: 4.0

SUSE Manager Server: 4.0

SUSE Linux Enterprise Server for SAP: 15-SP1 - 15

SUSE Enterprise Storage: 6

SUSE CaaS Platform: 4.0

SUSE Linux Enterprise Server: 15-LTSS - 15-SP1-LTSS

java-1_8_0-openjdk-headless-debuginfo: before 1.8.0.302-3.55.2

java-1_8_0-openjdk-headless: before 1.8.0.302-3.55.2

java-1_8_0-openjdk-devel-debuginfo: before 1.8.0.302-3.55.2

java-1_8_0-openjdk-devel: before 1.8.0.302-3.55.2

java-1_8_0-openjdk-demo-debuginfo: before 1.8.0.302-3.55.2

java-1_8_0-openjdk-demo: before 1.8.0.302-3.55.2

java-1_8_0-openjdk-debugsource: before 1.8.0.302-3.55.2

java-1_8_0-openjdk-debuginfo: before 1.8.0.302-3.55.2

java-1_8_0-openjdk: before 1.8.0.302-3.55.2

CPE2.3 External links

https://www.suse.com/support/update/announcement/2021/suse-su-20212798-1/


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) Improper input validation

EUVDB-ID: #VU55060

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-2021-2341

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

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 Oracle GraalVM Enterprise Edition. A remote non-authenticated attacker can exploit this vulnerability to gain access to sensitive information.

Mitigation

Update the affected package java-1_8_0-openjdk to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Module for Legacy Software: 15-SP2 - 15-SP3

SUSE Manager Proxy: 4.0

SUSE Manager Retail Branch Server: 4.0

SUSE Manager Server: 4.0

SUSE Linux Enterprise Server for SAP: 15-SP1 - 15

SUSE Enterprise Storage: 6

SUSE CaaS Platform: 4.0

SUSE Linux Enterprise Server: 15-LTSS - 15-SP1-LTSS

java-1_8_0-openjdk-headless-debuginfo: before 1.8.0.302-3.55.2

java-1_8_0-openjdk-headless: before 1.8.0.302-3.55.2

java-1_8_0-openjdk-devel-debuginfo: before 1.8.0.302-3.55.2

java-1_8_0-openjdk-devel: before 1.8.0.302-3.55.2

java-1_8_0-openjdk-demo-debuginfo: before 1.8.0.302-3.55.2

java-1_8_0-openjdk-demo: before 1.8.0.302-3.55.2

java-1_8_0-openjdk-debugsource: before 1.8.0.302-3.55.2

java-1_8_0-openjdk-debuginfo: before 1.8.0.302-3.55.2

java-1_8_0-openjdk: before 1.8.0.302-3.55.2

CPE2.3 External links

https://www.suse.com/support/update/announcement/2021/suse-su-20212798-1/


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) Improper Verification of Cryptographic Signature

EUVDB-ID: #VU55058

Risk: Low

CVSSv4.0: 1.7 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-2369

CWE-ID: CWE-347 - Improper Verification of Cryptographic Signature

Exploit availability: No

Description

The vulnerability allows a remote attacker to bypass implemented security restrictions.

The vulnerability exists due to an error in JAR validation implementation. A remote attacker can modify the signed JAR file in a way it will be considered as signed.

Mitigation

Update the affected package java-1_8_0-openjdk to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Module for Legacy Software: 15-SP2 - 15-SP3

SUSE Manager Proxy: 4.0

SUSE Manager Retail Branch Server: 4.0

SUSE Manager Server: 4.0

SUSE Linux Enterprise Server for SAP: 15-SP1 - 15

SUSE Enterprise Storage: 6

SUSE CaaS Platform: 4.0

SUSE Linux Enterprise Server: 15-LTSS - 15-SP1-LTSS

java-1_8_0-openjdk-headless-debuginfo: before 1.8.0.302-3.55.2

java-1_8_0-openjdk-headless: before 1.8.0.302-3.55.2

java-1_8_0-openjdk-devel-debuginfo: before 1.8.0.302-3.55.2

java-1_8_0-openjdk-devel: before 1.8.0.302-3.55.2

java-1_8_0-openjdk-demo-debuginfo: before 1.8.0.302-3.55.2

java-1_8_0-openjdk-demo: before 1.8.0.302-3.55.2

java-1_8_0-openjdk-debugsource: before 1.8.0.302-3.55.2

java-1_8_0-openjdk-debuginfo: before 1.8.0.302-3.55.2

java-1_8_0-openjdk: before 1.8.0.302-3.55.2

CPE2.3 External links

https://www.suse.com/support/update/announcement/2021/suse-su-20212798-1/


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) Improper input validation

EUVDB-ID: #VU55057

Risk: Medium

CVSSv4.0: 4.8 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2021-2388

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

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 Oracle GraalVM Enterprise Edition. A remote non-authenticated attacker can exploit this vulnerability to execute arbitrary code.

Mitigation

Update the affected package java-1_8_0-openjdk to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Module for Legacy Software: 15-SP2 - 15-SP3

SUSE Manager Proxy: 4.0

SUSE Manager Retail Branch Server: 4.0

SUSE Manager Server: 4.0

SUSE Linux Enterprise Server for SAP: 15-SP1 - 15

SUSE Enterprise Storage: 6

SUSE CaaS Platform: 4.0

SUSE Linux Enterprise Server: 15-LTSS - 15-SP1-LTSS

java-1_8_0-openjdk-headless-debuginfo: before 1.8.0.302-3.55.2

java-1_8_0-openjdk-headless: before 1.8.0.302-3.55.2

java-1_8_0-openjdk-devel-debuginfo: before 1.8.0.302-3.55.2

java-1_8_0-openjdk-devel: before 1.8.0.302-3.55.2

java-1_8_0-openjdk-demo-debuginfo: before 1.8.0.302-3.55.2

java-1_8_0-openjdk-demo: before 1.8.0.302-3.55.2

java-1_8_0-openjdk-debugsource: before 1.8.0.302-3.55.2

java-1_8_0-openjdk-debuginfo: before 1.8.0.302-3.55.2

java-1_8_0-openjdk: before 1.8.0.302-3.55.2

CPE2.3 External links

https://www.suse.com/support/update/announcement/2021/suse-su-20212798-1/


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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