Bug 2075701 (CVE-2022-27455) - CVE-2022-27455 mariadb: use-after-free when WHERE has subquery with an outer reference in HAVING
Summary: CVE-2022-27455 mariadb: use-after-free when WHERE has subquery with an outer ...
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2022-27455
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: 2089977 2089980 2090192 2090831 2090832 2090834 2090839 2090845 2096275 2096280 2101779
Blocks: 2075026
TreeView+ depends on / blocked
 
Reported: 2022-04-14 22:05 UTC by Sage McTaggart
Modified: 2022-09-16 19:25 UTC (History)
19 users (show)

Fixed In Version: mariadb 10.7.4, mariadb 10.6.8, mariadb 10.5.16, mariadb 10.4.25
Doc Type: If docs needed, set a value
Doc Text:
A flaw was found in the MariaDB Server. It contains a use-after-free in the component, my_wildcmp_8bit_impl at /strings/ctype-simple.c, affecting availability.
Clone Of:
Environment:
Last Closed: 2022-09-01 04:25:51 UTC
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2022:5759 0 None None None 2022-07-28 16:07:56 UTC
Red Hat Product Errata RHSA-2022:5826 0 None None None 2022-08-02 10:12:32 UTC
Red Hat Product Errata RHSA-2022:5948 0 None None None 2022-08-09 12:27:05 UTC

Description Sage McTaggart 2022-04-14 22:05:17 UTC 
MariaDB Server v10.6.3 and below was discovered to contain an use-after-free in the component my_wildcmp_8bit_impl at /strings/ctype-simple.c.

https://jira.mariadb.org/browse/MDEV-28097
Comment 1 Mauro Matteo Cascella 2022-05-24 18:52:22 UTC 
Upstream commit:
https://github.com/MariaDB/server/commit/0beed9b5e933f0ff79b3bb346524f7a451d14e38
Comment 4 Mauro Matteo Cascella 2022-05-26 16:03:45 UTC 
Created mariadb tracking bugs for this issue:

Affects: fedora-all [bug 2090831]
Comment 5 Mauro Matteo Cascella 2022-05-26 16:09:20 UTC 
Created mariadb:10.5/mariadb tracking bugs for this issue:

Affects: fedora-all [bug 2090832]
Comment 6 Mauro Matteo Cascella 2022-05-26 16:28:44 UTC 
Created mariadb:10.4/mariadb tracking bugs for this issue:

Affects: fedora-all [bug 2090834]
Comment 7 Mauro Matteo Cascella 2022-05-26 16:38:36 UTC 
Created mariadb:10.6/mariadb tracking bugs for this issue:

Affects: fedora-all [bug 2090839]
Comment 8 Mauro Matteo Cascella 2022-05-26 16:57:17 UTC 
Created mariadb:10.7/mariadb tracking bugs for this issue:

Affects: fedora-all [bug 2090845]
Comment 9 errata-xmlrpc 2022-07-28 16:07:53 UTC 
This issue has been addressed in the following products:

  Red Hat Software Collections for Red Hat Enterprise Linux 7

Via RHSA-2022:5759 https://access.redhat.com/errata/RHSA-2022:5759
Comment 10 errata-xmlrpc 2022-08-02 10:12:30 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2022:5826 https://access.redhat.com/errata/RHSA-2022:5826
Comment 11 errata-xmlrpc 2022-08-09 12:27:01 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2022:5948 https://access.redhat.com/errata/RHSA-2022:5948
Comment 12 Product Security DevOps Team 2022-09-01 04:25:48 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-2022-27455
Note You need to log in before you can comment on or make changes to this bug.