Bug 3281 - [UPDATE REQUEST] [UPSTREAM UPDATE] postgresql
: [UPDATE REQUEST] [UPSTREAM UPDATE] postgresql
Status: RESOLVED FIXED
Product: Server Bugs
Classification: ROSA Server
Component: Main Packages
: unspecified
: All Linux
: Normal normal
: ---
Assigned To: Andrew Lukoshko
: ROSA Server Bugs
:
Depends on:
Blocks:
  Show dependency treegraph
 
Reported: 2013-11-28 14:43 MSK by Andrew Lukoshko
Modified: 2013-12-02 12:17 MSK (History)
1 user (show)

See Also:
RPM Package:
ISO-related:
Bad POT generating:
Upstream:
alexander.petryakov: qa_verified+
andrew.lukoshko: published_server+


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Description Andrew Lukoshko 2013-11-28 14:43:26 MSK
An array index error, leading to a heap-based out-of-bounds buffer read
flaw, was found in the way PostgreSQL performed certain error processing
using enumeration types. An unprivileged database user could issue a
specially crafted SQL query that, when processed by the server component of
the PostgreSQL service, would lead to a denial of service (daemon crash) or
disclosure of certain portions of server memory. (CVE-2013-0255)

A flaw was found in the way the pgcrypto contrib module of PostgreSQL
(re)initialized its internal random number generator. This could lead to
random numbers with less bits of entropy being used by certain pgcrypto
functions, possibly allowing an attacker to conduct other attacks.
(CVE-2013-1900)

http://rhn.redhat.com/errata/RHSA-2013-1475.html

https://abf.rosalinux.ru/build_lists/1391131
https://abf.rosalinux.ru/build_lists/1391132
Comment 1 Alexander Petryakov 2013-12-02 01:18:51 MSK
postgresql-8.4.18-1.res6
*********************** RHEL Advisory *************************
An array index error, leading to a heap-based out-of-bounds buffer read
flaw, was found in the way PostgreSQL performed certain error processing
using enumeration types. An unprivileged database user could issue a
specially crafted SQL query that, when processed by the server component of
the PostgreSQL service, would lead to a denial of service (daemon crash) or
disclosure of certain portions of server memory. (CVE-2013-0255)

A flaw was found in the way the pgcrypto contrib module of PostgreSQL
(re)initialized its internal random number generator. This could lead to
random numbers with less bits of entropy being used by certain pgcrypto
functions, possibly allowing an attacker to conduct other attacks.
(CVE-2013-1900)

http://rhn.redhat.com/errata/RHSA-2013-1475.html

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QA Verified