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amazonAmazonALAS2-2022-1823
HistoryJul 19, 2022 - 1:18 a.m.

Important: java-11-amazon-corretto

2022-07-1901:18:00
alas.aws.amazon.com
17

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Issue Overview:

Generated code produced by C1 may leak a package-private class to a class from a different package. (CVE-2022-21540)

MethodHandle.invokeBasic() method can be accessed on byte code level from an arbitrary class. (CVE-2022-21541)

The Xalan Java XSLT library has an integer truncation issue when processing malicious stylesheets. This can be used to corrupt Java class files generated by the internal XSLTC compiler and execute arbitrary Java bytecode. (CVE-2022-34169)

Affected Packages:

java-11-amazon-corretto

Issue Correction:
Run yum update java-11-amazon-corretto to update your system.

New Packages:

aarch64:  
    java-11-amazon-corretto-headless-11.0.16+8-1.amzn2.aarch64  
    java-11-amazon-corretto-javadoc-11.0.16+8-1.amzn2.aarch64  
    java-11-amazon-corretto-11.0.16+8-1.amzn2.aarch64  
  
src:  
    java-11-amazon-corretto-11.0.16+8-1.amzn2.src  
  
x86_64:  
    java-11-amazon-corretto-11.0.16+8-1.amzn2.x86_64  
    java-11-amazon-corretto-headless-11.0.16+8-1.amzn2.x86_64  
    java-11-amazon-corretto-javadoc-11.0.16+8-1.amzn2.x86_64  

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H