ubuntu-cve-2020-35490
Vulnerability from osv_ubuntu
Published
2020-12-17 19:15
Modified
2026-05-20 14:52
Summary
Details
FasterXML jackson-databind 2.x before 2.9.10.8 mishandles the interaction between serialization gadgets and typing, related to org.apache.commons.dbcp2.datasources.PerUserPoolDataSource.
Severity
8.1 (High)
N/A (UNKNOWN)
{
"affected": [
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libjackson2-databind-java",
"binary_version": "2.2.2-1ubuntu0.1~esm1"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:14.04:LTS",
"name": "jackson-databind",
"purl": "pkg:deb/ubuntu/jackson-databind@2.2.2-1ubuntu0.1~esm1?arch=source\u0026distro=esm-infra-legacy/trusty"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.2.2-1",
"2.2.2-1ubuntu0.1~esm1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libjackson2-databind-java",
"binary_version": "2.4.2-3ubuntu0.1~esm2"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:16.04:LTS",
"name": "jackson-databind",
"purl": "pkg:deb/ubuntu/jackson-databind@2.4.2-3ubuntu0.1~esm2?arch=source\u0026distro=esm-apps/xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.4.2-2",
"2.4.2-3",
"2.4.2-3ubuntu0.1~esm1",
"2.4.2-3ubuntu0.1~esm2"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libjackson2-databind-java",
"binary_version": "2.9.8-1~18.04"
}
]
},
"package": {
"ecosystem": "Ubuntu:18.04:LTS",
"name": "jackson-databind",
"purl": "pkg:deb/ubuntu/jackson-databind@2.9.8-1~18.04?arch=source\u0026distro=bionic"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.8.6-1",
"2.9.1-1",
"2.9.4-1",
"2.9.5-1",
"2.9.8-1~18.04"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libjackson2-databind-java",
"binary_version": "2.10.2-1"
}
]
},
"package": {
"ecosystem": "Ubuntu:20.04:LTS",
"name": "jackson-databind",
"purl": "pkg:deb/ubuntu/jackson-databind@2.10.2-1?arch=source\u0026distro=focal"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.9.9.3-1",
"2.10.0-2",
"2.10.1-1",
"2.10.2-1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libjackson2-databind-java",
"binary_version": "2.13.0-2"
}
]
},
"package": {
"ecosystem": "Ubuntu:22.04:LTS",
"name": "jackson-databind",
"purl": "pkg:deb/ubuntu/jackson-databind@2.13.0-2?arch=source\u0026distro=jammy"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.12.1-1",
"2.12.5-1",
"2.13.0-1",
"2.13.0-2"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libjackson2-databind-java",
"binary_version": "2.14.0-1"
}
]
},
"package": {
"ecosystem": "Ubuntu:24.04:LTS",
"name": "jackson-databind",
"purl": "pkg:deb/ubuntu/jackson-databind@2.14.0-1?arch=source\u0026distro=noble"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.14.0-1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libjackson2-databind-java",
"binary_version": "2.14.0+ds-1"
}
]
},
"package": {
"ecosystem": "Ubuntu:25.10",
"name": "jackson-databind",
"purl": "pkg:deb/ubuntu/jackson-databind@2.14.0+ds-1?arch=source\u0026distro=questing"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.14.0+ds-1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libjackson2-databind-java",
"binary_version": "2.14.0+ds-1build1"
}
]
},
"package": {
"ecosystem": "Ubuntu:26.04:LTS",
"name": "jackson-databind",
"purl": "pkg:deb/ubuntu/jackson-databind@2.14.0+ds-1build1?arch=source\u0026distro=resolute"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.14.0+ds-1",
"2.14.0+ds-1build1"
]
}
],
"aliases": [],
"details": "FasterXML jackson-databind 2.x before 2.9.10.8 mishandles the interaction between serialization gadgets and typing, related to org.apache.commons.dbcp2.datasources.PerUserPoolDataSource.",
"id": "UBUNTU-CVE-2020-35490",
"modified": "2026-05-20T14:52:37Z",
"published": "2020-12-17T19:15:00Z",
"references": [
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2020-35490"
},
{
"type": "REPORT",
"url": "https://github.com/FasterXML/jackson-databind/issues/2986"
},
{
"type": "REPORT",
"url": "https://cowtowncoder.medium.com/on-jackson-cves-dont-panic-here-is-what-you-need-to-know-54cd0d6e8062"
},
{
"type": "REPORT",
"url": "https://github.com/FasterXML/jackson-databind/commit/41b8bdb5ccc1d8edb71acf1c8234da235a24249d"
},
{
"type": "REPORT",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-35490"
}
],
"related": [],
"schema_version": "1.7.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"upstream": [
"CVE-2020-35490"
]
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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