Bug 1707106 (CVE-2019-10129)

Summary: CVE-2019-10129 postgresql: Memory disclosure in partition routing
Product: [Other] Security Response Reporter: Pedro Sampaio <psampaio>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED NOTABUG QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: anon.amish, bbuckingham, bcourt, bkearney, bmcclain, btotty, dajohnso, databases-maint, dblechte, devrim, dfediuck, dmetzger, eedri, gacton, gblomqui, gmainwar, gmccullo, gtanzill, hhorak, hhudgeon, jfrey, jhardy, jlaska, jmlich83, jorton, jprause, jstanek, kdixon, mgoldboi, michal.skrivanek, mike, mmccune, mperina, obarenbo, panovotn, pkajaba, pkubat, praiskup, rchan, rjerrido, roliveri, sbonazzo, security-response-team, sherold, simaishi, tgl, tlestach
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: postgresql 11.3 Doc Type: If docs needed, set a value
Doc Text:
Using a purpose-crafted insert to a partitioned table, an attacker can read arbitrary bytes of server memory. In the default configuration, any user can create a partitioned table suitable for this attack. (Exploit prerequisites are the same as for CVE-2018-1052).
 Story Points: ---
Clone Of: Environment:
Last Closed: 2019-05-13 07:17:30 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 1709183    
Bug Blocks: 1707112    

Description Pedro Sampaio 2019-05-06 19:58:34 UTC 
Using a purpose-crafted insert to a partitioned table, an attacker can read
arbitrary bytes of server memory. In the default configuration, any user can
create a partitioned table suitable for this attack. (Exploit prerequisites
are the same as for CVE-2018-1052.)
Comment 1 Pedro Sampaio 2019-05-06 19:58:41 UTC 
Acknowledgments:

Name: Noah Misch, the PostgreSQL Project
Comment 3 Doran Moppert 2019-05-13 07:10:00 UTC 
This vulnerability only affected PostgreSQL 11.x prior to 11.3
Comment 4 Doran Moppert 2019-05-13 07:13:47 UTC 
Created postgresql tracking bugs for this issue:

Affects: fedora-all [bug 1709183]
Comment 5 Doran Moppert 2019-05-15 05:15:36 UTC 
External References:

https://www.postgresql.org/about/news/1939/