CVE-2020-35491
Published: 17 December 2020
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.SharedPoolDataSource.
Priority
Status
Package | Release | Status |
---|---|---|
jackson-databind Launchpad, Ubuntu, Debian |
groovy |
Ignored
(end of life)
|
hirsute |
Ignored
(end of life)
|
|
upstream |
Needs triage
|
|
bionic |
Needed
|
|
focal |
Needed
|
|
trusty |
Needs triage
|
|
xenial |
Needed
|
|
kinetic |
Ignored
(end of life, was needed)
|
|
jammy |
Needed
|
|
impish |
Ignored
(end of life)
|
|
lunar |
Needed
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 8.1 |
Attack vector | Network |
Attack complexity | High |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | High |
Availability impact | High |
Vector | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-35491
- https://github.com/FasterXML/jackson-databind/issues/2986
- https://cowtowncoder.medium.com/on-jackson-cves-dont-panic-here-is-what-you-need-to-know-54cd0d6e8062
- https://github.com/FasterXML/jackson-databind/commit/41b8bdb5ccc1d8edb71acf1c8234da235a24249d
- NVD
- Launchpad
- Debian