CVE-2020-14195
HIGH8.1EPSS 9.3%Deserialization of untrusted data in Jackson Databind
Published: 6/18/2020Modified: 4/28/2026
Also known as:DEBIAN-CVE-2020-14195
Description
FasterXML jackson-databind 2.x before 2.9.10.5 mishandles the interaction between serialization gadgets and typing, related to org.jsecurity.realm.jndi.JndiRealmFactory (aka org.jsecurity).
Affected packages (2)
- Debian/jackson-databindfrom 0, < 2.11.1-1
- Maven/com.fasterxml.jackson.core:jackson-databind>= 2.9.0, < 2.9.10.5
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.1 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
References (13)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2020-14195
- ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2020-14195
- PATCHhttps://github.com/FasterXML/jackson-databind
- WEBhttps://github.com/FasterXML/jackson-databind/commit/08fbfacf89a4a4c026a6227a1b470ab7a13e2e88
- WEBhttps://github.com/FasterXML/jackson-databind/commit/f6d9c664f6d481703138319f6a0f1fdbddb3a259
- WEBhttps://github.com/FasterXML/jackson-databind/issues/2765
- WEBhttps://lists.debian.org/debian-lts-announce/2020/07/msg00001.html
- WEBhttps://security.netapp.com/advisory/ntap-20200702-0003
- WEBhttps://www.oracle.com/security-alerts/cpuApr2021.html
- WEBhttps://www.oracle.com/security-alerts/cpujan2021.html
- WEBhttps://www.oracle.com//security-alerts/cpujul2021.html
- WEBhttps://www.oracle.com/security-alerts/cpuoct2020.html
- WEBhttps://www.oracle.com/security-alerts/cpuoct2021.html