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Bug 1782000 (CVE-2019-13753) - CVE-2019-13753 sqlite: fts3: incorrectly removed corruption check
Summary: CVE-2019-13753 sqlite: fts3: incorrectly removed corruption check
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2019-13753
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1782011 1782012 1782013 1786531 1786532 1786533 1786534 1786535
Blocks:
TreeView+ depends on / blocked
 
Reported: 2019-12-11 01:05 UTC by Pedro Sampaio
Modified: 2021-02-16 20:53 UTC (History)
17 users (show)

Fixed In Version: chromium-browser 79.0.3945.79
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2019-12-16 14:10:48 UTC
Embargoed:

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Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2019:4238 0 None None None 2019-12-16 09:09:06 UTC
Red Hat Product Errata RHSA-2020:1810 0 None None None 2020-04-28 15:55:17 UTC

Description Pedro Sampaio 2019-12-11 01:05:28 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=1025471

External References:

https://chromereleases.googleblog.com/2019/12/stable-channel-update-for-desktop.html
Comment 1 Pedro Sampaio 2019-12-11 01:22:12 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 14:10:48 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-2019-13753
Comment 5 Tomas Hoger 2019-12-17 22:53:28 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/0004-Remove-reachable-NEVER-in-fts3.patch

which further leads us to upstream commit:

https://www.sqlite.org/src/info/8bd75bf636f72f32
https://github.com/sqlite/sqlite/commit/fd6bf04bba8035836e8f92771d277a4e868c6299

There is no released sqlite version with the fix yet.
Comment 6 Huzaifa S. Sidhpurwala 2019-12-26 04:54:39 UTC 
This is related to CVE-2019-13752. The only difference being that CVE-2019-13752 is related to fts3NodeAddTerm, while this CVE is related to fts3IncrmergePush. The patch described in comment #5 needs to be applied after the  CVE-2019-13752 patch.
Comment 7 Huzaifa S. Sidhpurwala 2019-12-26 04:55:16 UTC 
Created mingw-sqlite tracking bugs for this issue:

Affects: epel-all [bug 1786533]
Affects: fedora-all [bug 1786532]


Created sqlite tracking bugs for this issue:

Affects: fedora-all [bug 1786531]
Comment 9 errata-xmlrpc 2020-04-28 15:55:15 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
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