Bug 2050030 (CVE-2021-46667) - CVE-2021-46667 mariadb: Integer overflow in sql_lex.cc integer leading to crash
Summary: CVE-2021-46667 mariadb: Integer overflow in sql_lex.cc integer leading to crash
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2021-46667
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: 2052887 2052892 2052893 2052894 2052895 2055835 2055836 2055837 2055838 2055839 2055840 2081140 2081367
Blocks: 2050193
TreeView+ depends on / blocked
 
Reported: 2022-02-03 04:48 UTC by Avinash Hanwate
Modified: 2022-08-01 15:06 UTC (History)
20 users (show)

Fixed In Version: mariadb 10.2.41, mariadb 10.3.32, mariadb 10.4.22, mariadb 10.5.13, mariadb 10.6.5, mariadb-10.7.1, mariadb-10.8.1
Doc Type: If docs needed, set a value
Doc Text:
An integer overflow vulnerability was found in MariaDB, where an invalid size of ref_pointer_array is allocated. This issue results in a denial of service.
Clone Of:
Environment:
Last Closed: 2022-04-27 03:45:33 UTC
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2022:1007 0 None None None 2022-03-22 10:20:12 UTC
Red Hat Product Errata RHSA-2022:1010 0 None None None 2022-03-22 12:27:42 UTC
Red Hat Product Errata RHSA-2022:1556 0 None None None 2022-04-26 17:29:45 UTC
Red Hat Product Errata RHSA-2022:1557 0 None None None 2022-04-26 17:30:19 UTC
Red Hat Product Errata RHSA-2022:4818 0 None None None 2022-05-31 12:16:34 UTC

Description Avinash Hanwate 2022-02-03 04:48:11 UTC 
MariaDB before 10.6.5 has a sql_lex.cc integer overflow, leading to an application crash.

https://jira.mariadb.org/browse/MDEV-26350
Comment 3 Mauro Matteo Cascella 2022-02-17 18:47:36 UTC 
Created mariadb tracking bugs for this issue:

Affects: fedora-all [bug 2055835]


Created mariadb:10.3/mariadb tracking bugs for this issue:

Affects: fedora-all [bug 2055836]


Created mariadb:10.4/mariadb tracking bugs for this issue:

Affects: fedora-all [bug 2055837]


Created mariadb:10.5/mariadb tracking bugs for this issue:

Affects: fedora-all [bug 2055838]


Created mariadb:10.6/mariadb tracking bugs for this issue:

Affects: fedora-all [bug 2055839]


Created mariadb:10.7/mariadb tracking bugs for this issue:

Affects: fedora-all [bug 2055840]
Comment 4 Mauro Matteo Cascella 2022-03-07 11:01:35 UTC 
Upstream commit:
https://github.com/MariaDB/server/commit/0dec71ca53729bd1a565bdc800e64008b44ffa48
Comment 5 errata-xmlrpc 2022-03-22 10:20:09 UTC 
This issue has been addressed in the following products:

  Red Hat Software Collections for Red Hat Enterprise Linux 7

Via RHSA-2022:1007 https://access.redhat.com/errata/RHSA-2022:1007
Comment 6 errata-xmlrpc 2022-03-22 12:27:40 UTC 
This issue has been addressed in the following products:

  Red Hat Software Collections for Red Hat Enterprise Linux 7

Via RHSA-2022:1010 https://access.redhat.com/errata/RHSA-2022:1010
Comment 7 errata-xmlrpc 2022-04-26 17:29:42 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2022:1556 https://access.redhat.com/errata/RHSA-2022:1556
Comment 8 errata-xmlrpc 2022-04-26 17:30:16 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2022:1557 https://access.redhat.com/errata/RHSA-2022:1557
Comment 9 Product Security DevOps Team 2022-04-27 03:45:30 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-2021-46667
Comment 11 errata-xmlrpc 2022-05-31 12:16:30 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.4 Extended Update Support

Via RHSA-2022:4818 https://access.redhat.com/errata/RHSA-2022:4818
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