CVE-2021-46659
Medium
Description
MariaDB before 10.7.2 allows an application crash because it does not recognize that SELECT_LEX::nest_level is local to each VIEW.
SeverityMedium
CVSS5.5
Exploit probability—
Product
Mariadb
PublishedJan 29, 2022
First seenJan 29, 2022
How to fix
Update
- mariadb mariadb10.2.42, 10.3.33, 10.4.23, 10.5.14, 10.6.6, 10.7.2 or later
Vendor advisories
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NJ4KDAGF3H4D4BDTHRAM6ZEAJJWWMRUO/
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DKJRBYJAQCOPHSED43A3HUPNKQLDTFGD/
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EZFZVMJL5UDTOZMARLXQIMG3BTG6UNYW/
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| mariadb mariadb | 5.5.0 ≤ v < 10.2.42, 10.3.0 ≤ v < 10.3.33, 10.4.0 ≤ v < 10.4.23, 10.5.0 ≤ v < 10.5.14, 10.6.0 ≤ v < 10.6.6, 10.7.0 ≤ v < 10.7.2 | 10.2.42, 10.3.33, 10.4.23, 10.5.14, 10.6.6, 10.7.2 |
| fedoraproject fedora | 34, 35, 36 | — |
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