Amazon Linux AMI update for java-1.8.0-amazon-corretto



Risk Medium
Patch available YES
Number of vulnerabilities 3
CVE-ID CVE-2023-22043
CVE-2023-22045
CVE-2023-22049
CWE-ID CWE-20
Exploitation vector Network
Public exploit N/A
Vulnerable software
 Amazon Linux AMI
Operating systems & Components / Operating system

Vendor Amazon Web Services

Security Bulletin

This security bulletin contains information about 3 vulnerabilities.

1) Improper input validation

EUVDB-ID: #VU78409

Risk: Medium

CVSSv4.0: 4.6 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2023-22043

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The vulnerability allows a remote non-authenticated attacker to manipulate data.

The vulnerability exists due to improper input validation within the JavaFX component in Oracle Java SE. A remote non-authenticated attacker can exploit this vulnerability to manipulate data.

Mitigation

Update the affected packages:

aarch64:
    java-1.8.0-amazon-corretto-1.8.0_382.b05-1.amzn2023.aarch64
    java-1.8.0-amazon-corretto-devel-1.8.0_382.b05-1.amzn2023.aarch64

src:
    java-1.8.0-amazon-corretto-1.8.0_382.b05-1.amzn2023.src

x86_64:
    java-1.8.0-amazon-corretto-1.8.0_382.b05-1.amzn2023.x86_64
    java-1.8.0-amazon-corretto-devel-1.8.0_382.b05-1.amzn2023.x86_64

Vulnerable software versions

Amazon Linux AMI: All versions

CPE2.3 External links

https://alas.aws.amazon.com/AL2023/ALAS-2023-256.html


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: #VU78413

Risk: Low

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

CVE-ID: CVE-2023-22045

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 Hotspot component in Oracle GraalVM for JDK. A remote non-authenticated attacker can exploit this vulnerability to gain access to sensitive information.

Mitigation

Update the affected packages:

aarch64:
    java-1.8.0-amazon-corretto-1.8.0_382.b05-1.amzn2023.aarch64
    java-1.8.0-amazon-corretto-devel-1.8.0_382.b05-1.amzn2023.aarch64

src:
    java-1.8.0-amazon-corretto-1.8.0_382.b05-1.amzn2023.src

x86_64:
    java-1.8.0-amazon-corretto-1.8.0_382.b05-1.amzn2023.x86_64
    java-1.8.0-amazon-corretto-devel-1.8.0_382.b05-1.amzn2023.x86_64

Vulnerable software versions

Amazon Linux AMI: All versions

CPE2.3 External links

https://alas.aws.amazon.com/AL2023/ALAS-2023-256.html


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 input validation

EUVDB-ID: #VU78414

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-2023-22049

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The vulnerability allows a remote non-authenticated attacker to manipulate data.

The vulnerability exists due to improper input validation within the Libraries component in Oracle GraalVM for JDK. A remote non-authenticated attacker can exploit this vulnerability to manipulate data.

Mitigation

Update the affected packages:

aarch64:
    java-1.8.0-amazon-corretto-1.8.0_382.b05-1.amzn2023.aarch64
    java-1.8.0-amazon-corretto-devel-1.8.0_382.b05-1.amzn2023.aarch64

src:
    java-1.8.0-amazon-corretto-1.8.0_382.b05-1.amzn2023.src

x86_64:
    java-1.8.0-amazon-corretto-1.8.0_382.b05-1.amzn2023.x86_64
    java-1.8.0-amazon-corretto-devel-1.8.0_382.b05-1.amzn2023.x86_64

Vulnerable software versions

Amazon Linux AMI: All versions

CPE2.3 External links

https://alas.aws.amazon.com/AL2023/ALAS-2023-256.html


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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