CVE-2020-36188
unknown
CVSS v3
—
CVSS v2
—
VIR risk
—
Description
FasterXML jackson-databind 2.x before 2.9.10.8 mishandles the interaction between serialization gadgets and typing, related to com.newrelic.agent.deps.ch.qos.logback.core.db.JNDIConnectionSource.
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2020-36188
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| debian | bookworm | fixed | 2.12.1-1 |
| debian | bullseye | fixed | 2.12.1-1 |
| debian | forky | fixed | 2.12.1-1 |
| debian | sid | fixed | 2.12.1-1 |
| debian | trixie | fixed | 2.12.1-1 |
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| Maven | com.fasterxml.jackson.core:jackson-databind | >=2.7.0,<2.9.10.8 | 2.9.10.8 |
| Maven | com.fasterxml.jackson.core:jackson-databind | >=2.0.0,<2.6.7.5 | 2.6.7.5 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2020-36188
- https://github.com/FasterXML/jackson-databind/issues/2996
- https://github.com/FasterXML/jackson-databind/commit/33d96c13fe18a2dad01b19ce195548c9acea9da4
- https://cowtowncoder.medium.com/on-jackson-cves-dont-panic-here-is-what-you-need-to-know-54cd0d6e8062
- https://github.com/FasterXML/jackson-databind
- https://lists.debian.org/debian-lts-announce/2021/04/msg00025.html
- https://security.netapp.com/advisory/ntap-20210205-0005
- https://www.oracle.com//security-alerts/cpujul2021.html
- https://www.oracle.com/security-alerts/cpuApr2021.html
- https://www.oracle.com/security-alerts/cpuapr2022.html
- https://www.oracle.com/security-alerts/cpujan2022.html
- https://www.oracle.com/security-alerts/cpujul2022.html
- https://www.oracle.com/security-alerts/cpuoct2021.html
- https://security-tracker.debian.org/tracker/CVE-2020-36188
Verify integrity in audit chain (admin only). AS-IS.