GHSA-3x8x-79m2-3w2w
jackson-databind possible Denial of Service if using JDK serialization to serialize JsonNode
At a glance
- Published
- Updated
- CVE
- CVE-2021-46877
- CVSS_V3
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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 packages
| Package | Versions |
|---|---|
| Maven · com.fasterxml.jackson.core:jackson-databind | introduced 2.10.0, fixed 2.12.6 |
| Maven · com.fasterxml.jackson.core:jackson-databind | introduced 2.13.0, fixed 2.13.1 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2021-46877 ADVISORY
- https://github.com/FasterXML/jackson-databind/issues/3328 WEB
- https://github.com/FasterXML/jackson-databind/commit/3ccde7d938fea547e598fdefe9a82cff37fed5cb WEB
- https://github.com/FasterXML/jackson-databind PACKAGE
- https://github.com/FasterXML/jackson/wiki/Jackson-Release-2.12.6 WEB
- https://github.com/FasterXML/jackson/wiki/Jackson-Release-2.13.1 WEB
- https://groups.google.com/g/jackson-user/c/OsBsirPM_Vw WEB
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — GitHub Advisory Database |