Amazon Linux AMI update for java-1.7.0-openjdk

1) 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 - Information exposure

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

Update the affected packages.

i686:
    java-1.7.0-openjdk-src-1.7.0.211-2.6.17.1.79.amzn1.i686
    java-1.7.0-openjdk-demo-1.7.0.211-2.6.17.1.79.amzn1.i686
    java-1.7.0-openjdk-devel-1.7.0.211-2.6.17.1.79.amzn1.i686
    java-1.7.0-openjdk-debuginfo-1.7.0.211-2.6.17.1.79.amzn1.i686
    java-1.7.0-openjdk-1.7.0.211-2.6.17.1.79.amzn1.i686

noarch:
    java-1.7.0-openjdk-javadoc-1.7.0.211-2.6.17.1.79.amzn1.noarch

src:
    java-1.7.0-openjdk-1.7.0.211-2.6.17.1.79.amzn1.src

x86_64:
    java-1.7.0-openjdk-src-1.7.0.211-2.6.17.1.79.amzn1.x86_64
    java-1.7.0-openjdk-debuginfo-1.7.0.211-2.6.17.1.79.amzn1.x86_64
    java-1.7.0-openjdk-1.7.0.211-2.6.17.1.79.amzn1.x86_64
    java-1.7.0-openjdk-devel-1.7.0.211-2.6.17.1.79.amzn1.x86_64
    java-1.7.0-openjdk-demo-1.7.0.211-2.6.17.1.79.amzn1.x86_64

Vulnerable software versions

Amazon Linux AMI: All versions

CPE2.3

• cpe:2.3:o:amazon_web_services:amazon_linux_ami:*:*:*:*:*:*:*:*

External links

https://alas.aws.amazon.com/ALAS-2019-1177.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.