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Vulnerability of FasterXML Jackson Databind: external XML entity injection

Synthesis of the vulnerability 

An attacker can transmit malicious XML data to FasterXML Jackson Databind, in order to read a file, scan sites, or trigger a denial of service.
Impacted products: Debian, Fedora, Tivoli Storage Manager, openSUSE Leap, RHEL, JBoss EAP by Red Hat, Red Hat SSO, SLES.
Severity of this bulletin: 2/4.
Creation date: 14/10/2020.
Références of this threat: 6410882, CERTFR-2021-AVI-101, CVE-2020-25649, DLA-2406-1, FEDORA-2021-1d8254899c, openSUSE-SU-2021:0221-1, RHSA-2020:4312-01, RHSA-2020:4401-01, RHSA-2020:4402-01, RHSA-2020:5340-01, RHSA-2020:5341-01, RHSA-2020:5342-01, RHSA-2020:5344-01, RHSA-2020:5526-01, RHSA-2020:5527-01, RHSA-2020:5528-01, RHSA-2020:5533-01, SUSE-SU-2021:0243-1, VIGILANCE-VUL-33573.

Description of the vulnerability 

An attacker can transmit malicious XML data to FasterXML Jackson Databind, in order to read a file, scan sites, or trigger a denial of service.
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This computer vulnerability bulletin impacts software or systems such as Debian, Fedora, Tivoli Storage Manager, openSUSE Leap, RHEL, JBoss EAP by Red Hat, Red Hat SSO, SLES.

Our Vigil@nce team determined that the severity of this vulnerability bulletin is medium.

The trust level is of type confirmed by the editor, with an origin of document.

An attacker with a expert ability can exploit this threat note.

Solutions for this threat 

Apache ZooKeeper: version 3.5.9.
The version 3.5.9 is fixed:
  https://zookeeper.apache.org/

Debian 9: new jackson-databind packages.
New packages are available:
  Debian 9: jackson-databind 2.8.6-1+deb9u8

Fedora 32: new jackson-databind packages.
New packages are available:
  Fedora 32: jackson-databind 2.10.5.1-1.fc32

IBM Spectrum Protect Plus: fixed versions for Node.js/jackson-databind.
Fixed versions are indicated in information sources.

openSUSE Leap 15.2: new jackson-databind packages.
New packages are available:
  openSUSE Leap 15.2: jackson-databind 2.10.5.1-lp152.2.3.1

Red Hat JBoss EAP: patch for Jackson Databind.
A patch is available:
  https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?product=appplatform&downloadType=securityPatches&version=7.3

Red Hat JBoss EAP: version 7.3.4.
The version 7.3.4 is fixed:
  https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?product=appplatform&downloadType=securityPatches&version=7.3

Red Hat Single Sign-On: version 7.4.4.
The version 7.4.4 is fixed:
  https://access.redhat.com/errata/RHSA-2020:5533

RHEL 7: new rh-maven35-jackson-databind packages.
New packages are available:
  RHEL 7.0-7.9: rh-maven35-jackson-databind 2.7.6-2.12.el7

SUSE LE 15 SP2: new jackson-databind packages.
New packages are available:
  SUSE LE 15 SP2: jackson-databind 2.10.5.1-3.3.2

Swagger Codegen: version 2.4.19.
The version 2.4.19 is fixed:
  https://github.com/swagger-api/swagger-codegen/releases/tag/v2.4.19

Swagger Codegen: version 3.0.25.
The version 3.0.25 is fixed:
  https://github.com/swagger-api/swagger-codegen/releases/tag/v3.0.25
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