CVE-2019-20330
Published: 3 January 2020
FasterXML jackson-databind 2.x before 2.9.10.2 lacks certain net.sf.ehcache blocking.
From the Ubuntu Security Team
It was discovered that Jackson Databind incorrectly handled deserialization. An attacker could possibly use this issue to execute arbitrary code or other unspecified impact.
Priority
Status
Package | Release | Status |
---|---|---|
jackson-databind Launchpad, Ubuntu, Debian |
trusty |
Needs triage
|
impish |
Not vulnerable
(2.10.1-1)
|
|
groovy |
Not vulnerable
(2.10.1-1)
|
|
hirsute |
Not vulnerable
(2.10.1-1)
|
|
jammy |
Not vulnerable
(2.10.1-1)
|
|
kinetic |
Not vulnerable
(2.10.1-1)
|
|
xenial |
Released
(2.4.2-3ubuntu0.1~esm2)
Available with Ubuntu Pro |
|
lunar |
Not vulnerable
(2.10.1-1)
|
|
bionic |
Needs triage
|
|
disco |
Ignored
(end of life)
|
|
eoan |
Ignored
(end of life)
|
|
focal |
Not vulnerable
(2.10.1-1)
|
|
upstream |
Released
(2.10.1-1)
|
|
mantic |
Not vulnerable
(2.10.1-1)
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 9.8 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | High |
Availability impact | High |
Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-20330
- https://github.com/FasterXML/jackson-databind/issues/2526
- https://github.com/FasterXML/jackson-databind/commit/fc4214a883dc087070f25da738ef0d49c2f3387e
- https://github.com/FasterXML/jackson-databind/compare/jackson-databind-2.9.10.1...jackson-databind-2.9.10.2
- https://ubuntu.com/security/notices/USN-4813-1
- NVD
- Launchpad
- Debian