drucken bookmarks versenden konfigurieren admin pdf Sicherheit: XML External Entity-Verarbeitung in postgresql-jdbc
Name: |
XML External Entity-Verarbeitung in postgresql-jdbc |
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ID: |
RHSA-2020:3286-01 |
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Distribution: |
Red Hat |
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Plattformen: |
Red Hat Enterprise Linux |
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Datum: |
Mo, 3. August 2020, 23:49 |
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Referenzen: |
https://access.redhat.com/articles/5266441
https://access.redhat.com/security/cve/CVE-2020-13692 |
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Applikationen: |
postgresql-jdbc |
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Originalnachricht |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256
===================================================================== Red Hat Security Advisory
Synopsis: Important: postgresql-jdbc security update Advisory ID: RHSA-2020:3286-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2020:3286 Issue date: 2020-08-03 CVE Names: CVE-2020-13692 =====================================================================
1. Summary:
An update for postgresql-jdbc is now available for Red Hat Enterprise Linux 8.1 Extended Update Support.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
2. Relevant releases/architectures:
Red Hat Enterprise Linux AppStream EUS (v. 8.1) - noarch
3. Description:
PostgreSQL is an advanced object-relational database management system. The postgresql-jdbc package includes the .jar files needed for Java programs to access a PostgreSQL database.
Security Fix(es):
* postgresql-jdbc: XML external entity (XXE) vulnerability in PgSQLXML (CVE-2020-13692)
This update introduces a backwards incompatible change required to resolve this issue. Refer to the Red Hat Knowledgebase article 5266441 linked to in the References section for information on how to re-enable the old insecure behavior.
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
4. Solution:
For details on how to apply this update, which includes the changes described in this advisory, refer to:
https://access.redhat.com/articles/11258
5. Bugs fixed (https://bugzilla.redhat.com/):
1852985 - CVE-2020-13692 postgresql-jdbc: XML external entity (XXE) vulnerability in PgSQLXML
6. Package List:
Red Hat Enterprise Linux AppStream EUS (v. 8.1):
Source: postgresql-jdbc-42.2.3-3.el8_1.src.rpm
noarch: postgresql-jdbc-42.2.3-3.el8_1.noarch.rpm postgresql-jdbc-javadoc-42.2.3-3.el8_1.noarch.rpm
These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/
7. References:
https://access.redhat.com/security/cve/CVE-2020-13692 https://access.redhat.com/security/updates/classification/#important https://access.redhat.com/articles/5266441
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/
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