CVE-2021-20190
High
Description
A flaw was found in jackson-databind before 2.9.10.7. FasterXML mishandles the interaction between serialization gadgets and typing. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
SeverityHigh
CVSS8.1
Exploit probability—
Product
Fasterxml Jackson-databind
PublishedJan 19, 2021
First seenJan 19, 2021
Weakness typeCWE-502Deserialization of untrusted data
How to fix
Update
- fasterxml jackson-databind2.6.7.5, 2.9.10.7 or later
- com.fasterxml.jackson.core:jackson-databind2.9.10.7, 2.6.7.5 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| fasterxml jackson-databind | v < 2.6.7.5, 2.7.0 ≤ v < 2.9.10.7 | 2.6.7.5, 2.9.10.7 |
| netapp active_iq_unified_manager | No range specified | — |
| netapp oncommand_api_services | No range specified | — |
| netapp oncommand_insight | No range specified | — |
| netapp service_level_manager | No range specified | — |
| apache nifi | 1.7.0 ≤ v ≤ 1.12.1 | — |
| debian debian_linux | 9.0 | — |
| oracle commerce_experience_manager | 11.3.2 | — |
| oracle commerce_guided_search | 11.3.2 | — |
| com.fasterxml.jackson.core:jackson-databindMaven | 2.7.0 ≤ v < 2.9.10.7, v < 2.6.7.5 | 2.9.10.7, 2.6.7.5 |
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