Bug 1788842 (CVE-2019-19924)

Summary: CVE-2019-19924 sqlite: incorrect sqlite3WindowRewrite() error handling leads to mishandling certain parser-tree rewriting
Product: [Other] Security Response Reporter: Marian Rehak <mrehak>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED ERRATA QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: databases-maint, drizt72, erik-fedora, fedora, itamar, jstanek, mschorm, odubaj, pkubat, praiskup, rh-spice-bugs, rjones, wilmer5
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
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Last Closed: 2020-04-28 16:35:14 UTC Type: ---
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
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Bug Depends On: 1788843, 1789773, 1789775, 1789776    
Bug Blocks: 1788845    

Description Marian Rehak 2020-01-08 08:48:45 UTC 
SQLite 3.30.1 mishandles certain parser-tree rewriting, related to expr.c, vdbeaux.c, and window.c. This is caused by incorrect sqlite3WindowRewrite() error handling.

Upstream fix:

https://github.com/sqlite/sqlite/commit/8654186b0236d556aa85528c2573ee0b6ab71be3
Comment 1 Marian Rehak 2020-01-08 08:49:17 UTC 
Created sqlite tracking bugs for this issue:

Affects: fedora-30 [bug 1788843]
Comment 3 Huzaifa S. Sidhpurwala 2020-01-10 12:19:33 UTC 
Created sqlite tracking bugs for this issue:

Affects: fedora-31 [bug 1789773]
Comment 5 errata-xmlrpc 2020-04-28 15:55:20 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2020:1810 https://access.redhat.com/errata/RHSA-2020:1810
Comment 6 Product Security DevOps Team 2020-04-28 16:35:14 UTC 
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2019-19924