Debian Security Advisory
DLA-2111-1 jackson-databind -- LTS security update
- Date Reported:
- 20 Feb 2020
- Affected Packages:
- Security database references:
- In Mitre's CVE dictionary: CVE-2019-20330, CVE-2020-8840.
- More information:
It was found that jackson-databind, a Java library used to parse JSON and other data formats, could deserialize data without proper validation, allowing a maliciously client to perform remote code execution on a service with the required characteristics.
For Debian 8
Jessie, these problems have been fixed in version 2.4.2-2+deb8u11.
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