Advisories » MGASA-2020-0404

Updated mariadb packages fix security vulnerabilities

Publication date: 08 Nov 2020
Modification date: 08 Nov 2020
Type: security
Affected Mageia releases : 7
CVE: CVE-2020-14765 , CVE-2020-14776 , CVE-2020-14789 , CVE-2020-14812

Description

The latest release of mariadb fixes some undisclosed easily exploitable 
vulnerabilities. (CVE-2020-14765, CVE-2020-14776, CVE-2020-14789 and
CVE-2020-14812).

Additionally some bugs are fixed:
- Temporary tables can overwrite existing files (MDEV-23569)
- Crash on SELECT on a table with indexed virtual columns (MDEV-18366)
- Fixed a bug in the recovery of encrypted tables (MDEV-23456)
- Diskspace not reused for BLOB in data file (MDEV-23072)
- CREATE TEMPORARY TABLE .. LIKE (system versioned table) returns error if 
unique index is defined in the table (MDEV-23968)
- CREATE .. SELECT wrong result on join versioned table (MDEV-23799)
                

References

• https://bugs.mageia.org/show_bug.cgi?id=27558
• https://mariadb.com/kb/en/mariadb-10326-release-notes/
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14765
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14776
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14789
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14812

SRPMS

7/core

• mariadb-10.3.26-1.mga7