CVEvulnerability
CVE-2021-46877
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2023-03-18
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-770
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.
Affected configurations
• fasterxml jackson-databind (>= 2.10.0 < 2.12.6)
• fasterxml jackson-databind 2.13.0
Related
Weakness · CWE (1)
- CWE-770 Allocation of Resources Without Limits or Throttling weakness
References
- https://github.com/FasterXML/jackson-databind/issues/3328 Exploit, Issue Tracking, Vendor Advisory
- https://groups.google.com/g/jackson-user/c/OsBsirPM_Vw Mailing List, Release Notes
- https://github.com/FasterXML/jackson-databind/issues/3328 Exploit, Issue Tracking, Vendor Advisory
- https://groups.google.com/g/jackson-user/c/OsBsirPM_Vw Mailing List, Release Notes