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Debian LTS: DLA-2342-1 Moderate: Libjackson-Json-Java Security Fix

debian lts
Calendar Grey August 24, 2020
Dist Debian Esm H88
Ubuntu LTS addresses several vulnerabilities in libgson-java, correcting severe security risks in handling JSON information.
Several vulnerabilities were fixed in libjackson-json-java, a Java JSON processor
Topics%20covered

Topics Covered

security advisory debian deserialization issue xml vulnerability java json processor

Summary

CVE-2017-7525

Jackson Deserializer security vulnerability.

CVE-2017-15095

Block more JDK types from polymorphic deserialization.

CVE-2019-10172

XML external entity vulnerabilities.

For Debian 9 stretch, these problems have been fixed in version
1.9.2-8+deb9u1.

We recommend that you upgrade your libjackson-json-java packages.

For the detailed security status of libjackson-json-java please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/source-package/libjackson-json-java

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


Package: libjackson-json-java
Version: 1.9.2-8+deb9u1
CVE ID: CVE-2017-7525 CVE-2019-10172

Topics%20covered

Topics Covered

security advisory debian deserialization issue xml vulnerability java json processor

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