MGASA-2020-0095

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Source
https://advisories.mageia.org/MGASA-2020-0095.html
Import Source
https://advisories.mageia.org/MGASA-2020-0095.json
JSON Data
https://api.osv.dev/v1/vulns/MGASA-2020-0095
Related
Published
2020-02-21T23:06:01Z
Modified
2020-02-21T22:40:41Z
Summary
Updated postgresql packages fix security vulnerability
Details

Updated postgresql9.6 and postgresql11 packages fix security vulnerability:

The ALTER ... DEPENDS ON EXTENSION sub-commands do not perform authorization checks, which can allow an unprivileged user to drop any function, procedure, materialized view, index, or trigger under certain conditions. This attack is possible if an administrator has installed an extension and an unprivileged user can CREATE, or an extension owner either executes DROP EXTENSION predictably or can be convinced to execute DROP EXTENSION (CVE-2020-1720).

References
Credits

Affected packages

Mageia:7 / postgresql9.6

Package

Name
postgresql9.6
Purl
pkg:rpm/mageia/postgresql9.6?distro=mageia-7

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
9.6.17-1.mga7

Ecosystem specific 

{
    "section": "core"
}

Mageia:7 / postgresql11

Package

Name
postgresql11
Purl
pkg:rpm/mageia/postgresql11?distro=mageia-7

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
11.7-1.mga7

Ecosystem specific 

{
    "section": "core"
}