CVE-2021-20190

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Source
https://cve.org/CVERecord?id=CVE-2021-20190
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-20190.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2021-20190
Aliases
Downstream
Related
Published
2021-01-19T17:15:13.427Z
Modified
2026-03-13T22:41:34.519440Z
Severity
  • 8.1 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

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.

References

Affected packages

Git / github.com/apache/nifi

Affected ranges

Type
GIT
Repo
https://github.com/apache/nifi
Events
Introduced
99bcd1f88dc826f857ae4ab33e842110bfc6ce21
Last affected
accfaa3034fa5c3ef55d6402ac31e500247100f9
Database specific 
{
    "versions": [
        {
            "introduced": "1.7.0"
        },
        {
            "last_affected": "1.12.1"
        }
    ]
}
Type
GIT
Repo
https://github.com/fasterxml/jackson-databind
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
e19c557b789113f900018208d87446c34ae4fab3
Introduced
50791cc7856376949287e0be3e96147665ab8f68
Fixed
d0e9952ea70d1af5c512322a32456f237afb9e9b
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "fixed": "2.6.7.5"
        },
        {
            "introduced": "2.7.0"
        },
        {
            "fixed": "2.9.10.7"
        }
    ]
}

Affected versions

jackson-databind-2.*
jackson-databind-2.6.5
jackson-databind-2.6.6
jackson-databind-2.6.7
jackson-databind-2.6.7.1
jackson-databind-2.7.0
jackson-databind-2.7.1
jackson-databind-2.7.1-1
jackson-databind-2.7.2
jackson-databind-2.7.3
jackson-databind-2.7.4
jackson-databind-2.7.5
jackson-databind-2.7.6
jackson-databind-2.7.7
jackson-databind-2.7.8
jackson-databind-2.7.9
jackson-databind-2.7.9.1
jackson-databind-2.7.9.2
jackson-databind-2.7.9.3
jackson-databind-2.7.9.4
jackson-databind-2.7.9.5
jackson-databind-2.7.9.6
jackson-databind-2.7.9.7
jackson-databind-2.8.0
jackson-databind-2.8.1
jackson-databind-2.8.10
jackson-databind-2.8.11
jackson-databind-2.8.11.1
jackson-databind-2.8.11.2
jackson-databind-2.8.11.3
jackson-databind-2.8.11.4
jackson-databind-2.8.11.5
jackson-databind-2.8.11.6
jackson-databind-2.8.2
jackson-databind-2.8.3
jackson-databind-2.8.4
jackson-databind-2.8.5
jackson-databind-2.8.6
jackson-databind-2.8.7
jackson-databind-2.8.8
jackson-databind-2.8.8.1
jackson-databind-2.8.9
jackson-databind-2.9.0
jackson-databind-2.9.0.pr1
jackson-databind-2.9.0.pr2
jackson-databind-2.9.0.pr3
jackson-databind-2.9.0.pr4
jackson-databind-2.9.1
jackson-databind-2.9.10
jackson-databind-2.9.10.1
jackson-databind-2.9.10.2
jackson-databind-2.9.10.3
jackson-databind-2.9.10.4
jackson-databind-2.9.10.5
jackson-databind-2.9.10.6
jackson-databind-2.9.2
jackson-databind-2.9.3
jackson-databind-2.9.4
jackson-databind-2.9.5
jackson-databind-2.9.6
jackson-databind-2.9.7
jackson-databind-2.9.8
jackson-databind-2.9.9
jackson-databind-2.9.9.1
jackson-databind-2.9.9.2
jackson-databind-2.9.9.3
nifi-1.*
nifi-1.10.0-RC3
nifi-1.11.0-RC3
nifi-1.12.0-RC1
nifi-1.12.1-RC2
nifi-1.7.0-RC1
nifi-1.8.0-RC3
nifi-1.9.0-RC2
rel/nifi-1.*
rel/nifi-1.10.0
rel/nifi-1.11.0
rel/nifi-1.12.0
rel/nifi-1.12.1
rel/nifi-1.7.0
rel/nifi-1.8.0
rel/nifi-1.9.0

Database specific

unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "9.0"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "11.3.2"
            }
        ]
    }
]
source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-20190.json"