Protect yourself against future threats.
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AUSCERT External Security Bulletin Redistribution
ESB-2020.1040
jackson-databind security update
24 March 2020
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: jackson-databind
Publisher: Debian
Operating System: Debian GNU/Linux 8
UNIX variants (UNIX, Linux, OSX)
Impact/Access: Denial of Service -- Remote with User Interaction
Resolution: Patch/Upgrade
CVE Names: CVE-2020-10673 CVE-2020-10672
Comment: This advisory references vulnerabilities in products which run on
platforms other than Debian. It is recommended that administrators
running jackson-databind check for an updated version of the
software for their operating system.
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Package : jackson-databind
Version : 2.4.2-2+deb8u13
CVE ID : CVE-2020-10672 CVE-2020-10673
The following CVE(s) were reported against jackson-databind.
CVE-2020-10672
FasterXML jackson-databind 2.x before 2.9.10.4 mishandles the
interaction between serialization gadgets and typing, related to
org.apache.aries.transaction.jms.internal.XaPooledConnectionFactory
(aka aries.transaction.jms).
CVE-2020-10673
FasterXML jackson-databind 2.x before 2.9.10.4 mishandles the
interaction between serialization gadgets and typing, related to
com.caucho.config.types.ResourceRef (aka caucho-quercus).
For Debian 8 "Jessie", these problems have been fixed in version
2.4.2-2+deb8u13.
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
Best,
Utkarsh
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