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Red Hat: CVE-2019-19923: CVE-2019-19923 sqlite: mishandling of certain uses of SELECT DISTINCT involving a LEFT JOIN in flattenSubquery in select.c leads to a NULL pointer dereference (Multiple Advisories)

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Red Hat: CVE-2019-19923: CVE-2019-19923 sqlite: mishandling of certain uses of SELECT DISTINCT involving a LEFT JOIN in flattenSubquery in select.c leads to a NULL pointer dereference (Multiple Advisories)

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
12/24/2019
Created
02/19/2020
Added
02/18/2020
Modified
12/15/2023

Description

flattenSubquery in select.c in SQLite 3.30.1 mishandles certain uses of SELECT DISTINCT involving a LEFT JOIN in which the right-hand side is a view. This can cause a NULL pointer dereference (or incorrect results).

Solution(s)

  • redhat-upgrade-lemon
  • redhat-upgrade-lemon-debuginfo
  • redhat-upgrade-sqlite
  • redhat-upgrade-sqlite-analyzer-debuginfo
  • redhat-upgrade-sqlite-debuginfo
  • redhat-upgrade-sqlite-debugsource
  • redhat-upgrade-sqlite-devel
  • redhat-upgrade-sqlite-doc
  • redhat-upgrade-sqlite-libs
  • redhat-upgrade-sqlite-libs-debuginfo
  • redhat-upgrade-sqlite-tcl-debuginfo

References

  • DSA-4638
  • CVE-2019-19923
  • RHSA-2020:0514
  • RHSA-2020:1810

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