CVE-2019-12086

A Polymorphic Typing issue was discovered in FasterXML jackson-databind 2.x before 2.9.9. When Default Typing is enabled (either globally or for a specific property) for an externally exposed JSON endpoint, the service has the mysql-connector-java jar (8.0.14 or earlier) in the classpath, and an attacker can host a crafted MySQL server reachable by the victim, an attacker can send a crafted JSON message that allows them to read arbitrary local files on the server. This occurs because of missing com.mysql.cj.jdbc.admin.MiniAdmin validation.

References

Affected packages

Git / github.com/fasterxml/jackson-databind

Affected ranges

Type

GIT

Repo

https://github.com/fasterxml/jackson-databind

Events

Introduced

e8df0987e3034d102ee6d704d30a05a2e3ac7089

Fixed

ec1adf8c72625fd51b30105afad7464c4332d542

Introduced

50791cc7856376949287e0be3e96147665ab8f68

Fixed

97986cb157d9d1da1256b24ea01b6c9f03b736dd

Introduced

81929fad84189ce59ef82e7a6d0df795eb0c7cdb

Fixed

e013e0f1279b623257d2f0d3ac66b7355db9561d

Introduced

e969f0a31b781f5dfb74e16ddd5ee4b4fa36e8d8

Fixed

a977aadc9c20f6f5be111b7feca7809acd195d25

Database specific

{
    "versions": [
        {
            "introduced": "2.0.0"
        },
        {
            "fixed": "2.6.7.3"
        },
        {
            "introduced": "2.7.0"
        },
        {
            "fixed": "2.7.9.6"
        },
        {
            "introduced": "2.8.0"
        },
        {
            "fixed": "2.8.11.4"
        },
        {
            "introduced": "2.9.0"
        },
        {
            "fixed": "2.9.9"
        }
    ]
}

Affected versions

2.*

2.2.0c

2.6.0-rc3b

jackson-databind-2.*

jackson-databind-2.0.0

jackson-databind-2.0.1

jackson-databind-2.0.2

jackson-databind-2.0.4

jackson-databind-2.1.0

jackson-databind-2.1.1

jackson-databind-2.2.0

jackson-databind-2.2.0-rc1

jackson-databind-2.2.1

jackson-databind-2.2.2

jackson-databind-2.3.0

jackson-databind-2.3.0-rc1

jackson-databind-2.3.1

jackson-databind-2.4.0

jackson-databind-2.4.0-rc1

jackson-databind-2.4.0-rc2

jackson-databind-2.4.0-rc3

jackson-databind-2.4.1

jackson-databind-2.4.1.1

jackson-databind-2.4.1.2

jackson-databind-2.4.1.3

jackson-databind-2.4.2

jackson-databind-2.4.3

jackson-databind-2.4.4

jackson-databind-2.4.5

jackson-databind-2.4.5.1

jackson-databind-2.4.6

jackson-databind-2.5.0

jackson-databind-2.5.0-rc1

jackson-databind-2.5.1

jackson-databind-2.5.2

jackson-databind-2.5.3

jackson-databind-2.5.4

jackson-databind-2.5.5

jackson-databind-2.6.0

jackson-databind-2.6.0-rc1

jackson-databind-2.6.0-rc2

jackson-databind-2.6.0-rc4

jackson-databind-2.6.1

jackson-databind-2.6.2

jackson-databind-2.6.3

jackson-databind-2.6.4

jackson-databind-2.6.5

jackson-databind-2.6.6

jackson-databind-2.6.7

jackson-databind-2.6.7.1

jackson-databind-2.6.7.2

jackson-databind-2.7.0

jackson-databind-2.7.0-rc1

jackson-databind-2.7.0-rc2

jackson-databind-2.7.0-rc3

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

Database specific

unresolved_ranges

[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "8.0"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "9.0"
            }
        ]
    }
]

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-12086.json"