Seal Security

CVE-2019-12384

Deserialization of Untrusted Data in FasterXML jackson-databind

FasterXML jackson-databind 2.x before 2.9.9.1 might allow attackers to have a variety of impacts by leveraging failure to block the logback-core class from polymorphic deserialization. Depending on the classpath content, remote code execution may be possible.

Patch Available

Fix available through Seal Security. No upgrade required, protect your application instantly.

Fix without upgrading

Vulnerability Details

Score

5.8

Score Vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected Versions

com.fasterxml.jackson.core:jackson-databind >= 2.9.0 < 2.9.9.1; com.fasterxml.jackson.core:jackson-databind >= 2.8.0 < 2.8.11.4; com.fasterxml.jackson.core:jackson-databind >= 2.7.0 < 2.7.9.6; com.fasterxml.jackson.core:jackson-databind >= 2.0.0 < 2.6.7.3

Severity

Medium

Ecosystem

Publish Date

July 5, 2019

Modified Date

March 14, 2024