A jackson-databind security update has been released for Debian GNU/Linux 8 LTS to address three security issues in jackson-databind.

Package : jackson-databind
Version : 2.4.2-2+deb8u12
CVE ID : CVE-2020-9546 CVE-2020-9547 CVE-2020-9548

The following CVEs were reported for jackson-databind source package.

CVE-2020-9546

FasterXML jackson-databind 2.x before 2.9.10.4 mishandles the
interaction between serialization gadgets and typing, related
to org.apache.hadoop.shaded.com.zaxxer.hikari.HikariConfig
(aka shaded hikari-config).

CVE-2020-9547

FasterXML jackson-databind 2.x before 2.9.10.4 mishandles the
interaction between serialization gadgets and typing, related
to com.ibatis.sqlmap.engine.transaction.jta.JtaTransactionConfig
(aka ibatis-sqlmap).

CVE-2020-9548

FasterXML jackson-databind 2.x before 2.9.10.4 mishandles the
interaction between serialization gadgets and typing, related
to br.com.anteros.dbcp.AnterosDBCPConfig (aka anteros-core).

For Debian 8 "Jessie", these problems have been fixed in version
2.4.2-2+deb8u12.

We recommend that you upgrade your jackson-databind packages.

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at:   https://wiki.debian.org/LTS