CVE-2021-46877

Public on 2023-03-18
Modified on 2024-02-08
Description
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.
Severity
Low severity
Low
See what this means
CVSS v3 Base Score
3.7
See breakdown

Affected Packages

Platform Package Release Date Advisory Status
Amazon Linux 2023 jackson-databind 2023-11-03 ALAS2023-2023-428 Fixed

CVSS Scores

Score Type Score Vector
Amazon Linux CVSSv3 3.7 AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
NVD CVSSv3 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References

FAQs regarding Amazon Linux ALAS/CVE Severity Red Hat: CVE-2021-46877 Mitre: CVE-2021-46877