MGASA-2020-0432

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Source
https://advisories.mageia.org/MGASA-2020-0432.html
Import Source
https://advisories.mageia.org/MGASA-2020-0432.json
JSON Data
https://api.osv.dev/v1/vulns/MGASA-2020-0432
Related
Published
2020-11-21T12:21:00Z
Modified
2020-11-21T11:46:30Z
Summary
Updated postgresql packages fix security vulnerabilities
Details

A flaw was found in PostgreSQL versions before 13.1, before 12.5, before 11.10, before 10.15, before 9.6.20 and before 9.5.24. If a client application that creates additional database connections only reuses the basic connection parameters while dropping security-relevant parameters, an opportunity for a man-in-the-middle attack, or the ability to observe clear-text transmissions, could exist. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. (CVE-2020-25694)

A flaw was found in PostgreSQL versions before 13.1, before 12.5, before 11.10, before 10.15, before 9.6.20 and before 9.5.24. An attacker having permission to create non-temporary objects in at least one schema can execute arbitrary SQL functions under the identity of a superuser. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. (CVE-2020-25695)

psql's \gset allows overwriting specially treated variables. (CVE-2020-25696)

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
9.6.20-1.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
11.10-1.mga7

Ecosystem specific 

{
    "section": "core"
}