RHSA-2021:4396 - Security Advisory

Topic

An update for sqlite is now available for Red Hat Enterprise Linux 8.

Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Description

SQLite is a C library that implements an SQL database engine. A large subset of SQL92 is supported. A complete database is stored in a single disk file. The API is designed for convenience and ease of use. Applications that link against SQLite can enjoy the power and flexibility of an SQL database without the administrative hassles of supporting a separate database server.

Security Fix(es):

• sqlite: out-of-bounds access due to the use of 32-bit memory allocator interfaces (CVE-2019-5827)
• sqlite: dropping of shadow tables not restricted in defensive mode (CVE-2019-13750)
• sqlite: fts3: improve detection of corrupted records (CVE-2019-13751)
• sqlite: mishandling of certain SELECT statements with non-existent VIEW can lead to DoS (CVE-2019-19603)
• sqlite: NULL pointer dereference in sqlite3ExprCodeTarget() (CVE-2020-13435)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Additional Changes:

For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.5 Release Notes linked from the References section.

Solution

For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

Affected Products

• Red Hat Enterprise Linux for x86_64 8 x86_64
• Red Hat Enterprise Linux for x86_64 - Extended Update Support 8.8 x86_64
• Red Hat Enterprise Linux for x86_64 - Extended Update Support 8.6 x86_64
• Red Hat Enterprise Linux Server - AUS 8.6 x86_64
• Red Hat Enterprise Linux for IBM z Systems 8 s390x
• Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 8.8 s390x
• Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 8.6 s390x
• Red Hat Enterprise Linux for Power, little endian 8 ppc64le
• Red Hat Enterprise Linux for Power, little endian - Extended Update Support 8.8 ppc64le
• Red Hat Enterprise Linux for Power, little endian - Extended Update Support 8.6 ppc64le
• Red Hat Enterprise Linux Server - TUS 8.8 x86_64
• Red Hat Enterprise Linux Server - TUS 8.6 x86_64
• Red Hat Enterprise Linux for ARM 64 8 aarch64
• Red Hat Enterprise Linux for ARM 64 - Extended Update Support 8.8 aarch64
• Red Hat Enterprise Linux for ARM 64 - Extended Update Support 8.6 aarch64
• Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 8.8 ppc64le
• Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 8.6 ppc64le
• Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 8.8 x86_64
• Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 8.6 x86_64

Fixes

• BZ - 1706805 - CVE-2019-5827 sqlite: out-of-bounds access due to the use of 32-bit memory allocator interfaces
• BZ - 1781997 - CVE-2019-13750 sqlite: dropping of shadow tables not restricted in defensive mode
• BZ - 1781998 - CVE-2019-13751 sqlite: fts3: improve detection of corrupted records
• BZ - 1785318 - CVE-2019-19603 sqlite: mishandling of certain SELECT statements with non-existent VIEW can lead to DoS
• BZ - 1841231 - CVE-2020-13435 sqlite: NULL pointer dereference in sqlite3ExprCodeTarget()

CVEs

• CVE-2019-5827
• CVE-2019-13750
• CVE-2019-13751
• CVE-2019-19603
• CVE-2020-13435

References

• https://access.redhat.com/security/updates/classification/#moderate
• https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.5_release_notes/