Debian Jessie: DSA-3851-1 Critical: PostgreSQL Data Leak Issues
debian
May 12, 2017
Several vulnerabilities have been found in the PostgreSQL database system: CVE-2017-7484
Topics Covered
Summary
Several vulnerabilities have been found in the PostgreSQL database
system:
CVE-2017-7484
Robert Haas discovered that some selectivity estimators did not
validate user privileges which could result in information
disclosure.
CVE-2017-7485
Daniel Gustafsson discovered that the PGREQUIRESSL environment
variable did no longer enforce a TLS connection.
CVE-2017-7486
Andrew Wheelwright discovered that user mappings were insufficiently
restricted.
For the stable distribution (jessie), these problems have been fixed in
version 9.4.12-0+deb8u1.
We recommend that you upgrade your postgresql-9.4 packages.
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
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Severity
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Package: postgresql-9.4
CVE ID: CVE-2017-7484 CVE-2017-7485 CVE-2017-7486
Topics Covered
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