CVE-2020-24750

HIGH8.1EPSS 2.1%

Unsafe Deserialization in jackson-databind

Published: 12/9/2021Modified: 4/28/2026

Description

FasterXML jackson-databind 2.x before 2.9.10.6 mishandles the interaction between serialization gadgets and typing, related to com.pastdev.httpcomponents.configuration.JndiConfiguration.

Affected packages (2)

Debian/jackson-databindfrom 0, < 2.12.1-1
Maven/com.fasterxml.jackson.core:jackson-databind>= 2.0, < 2.6.7.5

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 (15)

ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2020-24750
ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2020-24750
PATCHhttps://github.com/FasterXML/jackson-databind
WEBhttps://github.com/FasterXML/jackson-databind/commit/2118e71325486c68f089a9761c9d8a11b4ddd1cb
WEBhttps://github.com/FasterXML/jackson-databind/commit/6cc9f1a1af323cd156f5668a47e43bab324ae16f
WEBhttps://github.com/FasterXML/jackson-databind/commit/ad5a630174f08d279504bc51ebba8772fd71b86b
WEBhttps://github.com/FasterXML/jackson-databind/issues/2798
WEBhttps://lists.debian.org/debian-lts-announce/2021/04/msg00025.html
WEBhttps://security.netapp.com/advisory/ntap-20201009-0003
WEBhttps://www.oracle.com/security-alerts/cpuApr2021.html
WEBhttps://www.oracle.com/security-alerts/cpuapr2022.html
WEBhttps://www.oracle.com/security-alerts/cpujan2021.html
WEBhttps://www.oracle.com/security-alerts/cpujan2022.html
WEBhttps://www.oracle.com//security-alerts/cpujul2021.html
WEBhttps://www.oracle.com/security-alerts/cpuoct2021.html