Bug 1781999 (CVE-2019-13752)

Summary:	CVE-2019-13752 sqlite: fts3: improve shadow table corruption detection
Product:	[Other] Security Response	Reporter:	Pedro Sampaio <psampaio>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED ERRATA	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	databases-maint, drizt72, erack, erik-fedora, fedora, itamar, jstanek, mschorm, odubaj, pkubat, praiskup, rh-spice-bugs, rjones, tcallawa, tpopela, wilmer5, yaneti
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	chromium-browser 79.0.3945.79	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2019-12-16 14:10:45 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:	1782011, 1782012, 1782013, 1786524, 1786525, 1786526, 1786528, 1786529
Bug Blocks:	1784418

Description Pedro Sampaio 2019-12-11 01:05:20 UTC

An out of bounds read flaw was found in the SQLite component of the Chromium browser.

Upstream bug(s):

https://code.google.com/p/chromium/issues/detail?id=1025470

External References:

https://chromereleases.googleblog.com/2019/12/stable-channel-update-for-desktop.html

Comment 1 Pedro Sampaio 2019-12-11 01:20:25 UTC

Created chromium tracking bugs for this issue:

Affects: epel-7 [bug 1782013]
Affects: fedora-all [bug 1782012]

Comment 3 errata-xmlrpc 2019-12-16 09:09:04 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 6 Supplementary

Via RHSA-2019:4238 https://access.redhat.com/errata/RHSA-2019:4238

Comment 4 Product Security DevOps Team 2019-12-16 14:10:45 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-2019-13752

Comment 5 Tomas Hoger 2019-12-17 22:45:36 UTC

While the chromium bug is not public yet, its id leads us to this:

https://chromium.googlesource.com/chromium/src/third_party/sqlite/+/47bd97d715260127c995d92dde8dd8adb669b6b3
https://chromium.googlesource.com/chromium/src/third_party/sqlite/+/47bd97d715260127c995d92dde8dd8adb669b6b3/patches/0002-Improve-shadow-table-corruption-detection-in-fts3.patch

which further leads us to upstream commit:

https://www.sqlite.org/src/info/04b2873be5aedeb1
https://github.com/sqlite/sqlite/commit/94febb3a77a8c79bc090119585fc7878f44bbf38

There is no released sqlite version with the fix yet.

Comment 7 Huzaifa S. Sidhpurwala 2019-12-26 04:38:27 UTC

Created mingw-sqlite tracking bugs for this issue:

Affects: epel-all [bug 1786526]
Affects: fedora-all [bug 1786525]


Created sqlite tracking bugs for this issue:

Affects: fedora-all [bug 1786524]

Comment 9 errata-xmlrpc 2020-04-28 15:55:14 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