UBUNTU-CVE-2019-14893

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Source
https://ubuntu.com/security/CVE-2019-14893
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-14893.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2019-14893
Related
Published
2020-03-02T21:15:00Z
Modified
2024-10-15T14:06:55Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

A flaw was discovered in FasterXML jackson-databind in all versions before 2.9.10 and 2.10.0, where it would permit polymorphic deserialization of malicious objects using the xalan JNDI gadget when used in conjunction with polymorphic type handling methods such as enableDefaultTyping() or when @JsonTypeInfo is using Id.CLASS or Id.MINIMAL_CLASS or in any other way which ObjectMapper.readValue might instantiate objects from unsafe sources. An attacker could use this flaw to execute arbitrary code.

References

Affected packages

Ubuntu:Pro:14.04:LTS / jackson-databind

Package

Name
jackson-databind
Purl
pkg:deb/ubuntu/jackson-databind?arch=src?distro=trusty/esm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.2.2-1
2.2.2-1ubuntu0.1~esm1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:Pro:18.04:LTS / jackson-databind

Package

Name
jackson-databind
Purl
pkg:deb/ubuntu/jackson-databind?arch=src?distro=esm-apps/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.8.6-1
2.9.1-1
2.9.4-1
2.9.5-1
2.9.8-1~18.04

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:20.04:LTS / jackson-databind

Package

Name
jackson-databind
Purl
pkg:deb/ubuntu/jackson-databind?arch=src?distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.10.0-2

Affected versions

2.*

2.9.9.3-1

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "2.10.0-2",
            "binary_name": "libjackson2-databind-java"
        },
        {
            "binary_version": "2.10.0-2",
            "binary_name": "libjackson2-databind-java-doc"
        }
    ]
}