Amazon Linux 2 Security Advisory: ALAS-2023-1976
Advisory Release Date: 2023-03-02 22:35 Pacific
Advisory Updated Date: 2023-03-07 00:20 Pacific
Severity:
Important
Issue Overview:
The package org.yaml:snakeyaml from 0 and before 1.31 are vulnerable to Denial of Service (DoS) due missing to nested depth limitation for collections. (CVE-2022-25857)
Affected Packages:
snakeyaml
Note:
This advisory is applicable to Amazon Linux 2 (AL2) Core repository. Visit this FAQ section for the difference between AL2 Core and AL2 Extras advisories.
Issue Correction:
Run yum update snakeyaml to update your system.
New Packages:
noarch:
snakeyaml-1.11-8.amzn2.0.1.noarch
snakeyaml-javadoc-1.11-8.amzn2.0.1.noarch
src:
snakeyaml-1.11-8.amzn2.0.1.src