CVE-2020-10969
Published: 26 March 2020
FasterXML jackson-databind 2.x before 2.9.10.4 mishandles the interaction between serialization gadgets and typing, related to javax.swing.JEditorPane.
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
Medium
CVSS 3 base score: 8.8
Status
| Package | Release | Status |
|---|---|---|
|
jackson-databind Launchpad, Ubuntu, Debian |
bionic |
Needs triage
|
| eoan |
Ignored
(reached end-of-life)
|
|
| focal |
Needs triage
|
|
| groovy |
Not vulnerable
(2.11.1-1)
|
|
| hirsute |
Not vulnerable
(2.11.1-1)
|
|
| impish |
Not vulnerable
(2.11.1-1)
|
|
| jammy |
Not vulnerable
(2.11.1-1)
|
|
| precise |
Does not exist
|
|
| trusty |
Does not exist
|
|
| upstream |
Needs triage
|
|
| xenial |
Ignored
(end of standard support, was needs-triage)
|
Notes
| Author | Note |
|---|---|
| sbeattie | debian notes that "starting from 2.10 series mitigated as Safe Default Typing is enabled by default but still an issue when Default Typing is enabled. |
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-10969
- https://github.com/FasterXML/jackson-databind/issues/2642
- https://medium.com/@cowtowncoder/on-jackson-cves-dont-panic-here-is-what-you-need-to-know-54cd0d6e8062
- NVD
- Launchpad
- Debian