Summary
Package updates are available for Amazon Linux 2023 that fix the following vulnerabilities: CVE-2021-46877: jackson-databind 2.10.x through 2.12.x before 2.12.6 and 2.13.x before 2.13.1 allows attackers to cause a denial of service (2 GB transient heap usage per read) in uncommon situations involving JsonNode JDK serialization.
Fixed packages 1
| Release | Package | Fixed in |
|---|---|---|
| Amazon Linux · 2023 | jackson-databind | 0:2.11.4-6.amzn2023.0.2 |
Vulnerabilities 1
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High 7.5
jackson-databind possible Denial of Service if using JDK serialization to serialize JsonNode
jackson-databind 2.10.x through 2.12.x before 2.12.6 and 2.13.x before 2.13.1 allows attackers to cause a denial of service (2 GB transient heap usage per read) in uncommon situations involving JsonNode JDK serialization.
References
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web
https://alas.aws.amazon.com/cve/html/CVE-2021-46877.html