[SECURITY] [DSA 4568-1] postgresql-common security update

2019-11-1421:35:28

lists.debian.org

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

7.7 High

AI Score

Confidence

High

7.2 High

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:C/I:C/A:C

0.0004 Low

EPSS

Percentile

5.1%

JSON

Debian Security Advisory DSA-4568-1 [email protected]
https://www.debian.org/security/ Moritz Muehlenhoff
November 14, 2019 https://www.debian.org/security/faq

Package : postgresql-common
CVE ID : CVE-2019-3466

Rich Mirch discovered that the pg_ctlcluster script didn't drop
privileges when creating socket/statistics temporary directories, which
could result in local privilege escalation.

For the oldstable distribution (stretch), this problem has been fixed
in version 181+deb9u3.

For the stable distribution (buster), this problem has been fixed in
version 200+deb10u3.

We recommend that you upgrade your postgresql-common packages.

For the detailed security status of postgresql-common please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/postgresql-common

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

Mailing list: [email protected]

OSVersionArchitecturePackageVersionFilename
Debian10allpostgresql-client-common< 200+deb10u3postgresql-client-common_200+deb10u3_all.deb
Debian9allpostgresql< 9.6+181+deb9u3postgresql_9.6+181+deb9u3_all.deb
Debian10allpostgresql-server-dev-all< 200+deb10u3postgresql-server-dev-all_200+deb10u3_all.deb
Debian10allpostgresql-common< 200+deb10u3postgresql-common_200+deb10u3_all.deb
Debian8allpostgresql-common< 165+deb8u4postgresql-common_165+deb8u4_all.deb
Debian9allpostgresql-doc< 9.6+181+deb9u3postgresql-doc_9.6+181+deb9u3_all.deb
Debian10allpostgresql-doc< 11+200+deb10u3postgresql-doc_11+200+deb10u3_all.deb
Debian9allpostgresql-common< 181+deb9u3postgresql-common_181+deb9u3_all.deb
Debian8allpostgresql-contrib< 9.4+165+deb8u4postgresql-contrib_9.4+165+deb8u4_all.deb
Debian9allpostgresql-client< 9.6+181+deb9u3postgresql-client_9.6+181+deb9u3_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	10	all	postgresql-client-common	< 200+deb10u3	postgresql-client-common_200+deb10u3_all.deb
Debian	9	all	postgresql	< 9.6+181+deb9u3	postgresql_9.6+181+deb9u3_all.deb
Debian	10	all	postgresql-server-dev-all	< 200+deb10u3	postgresql-server-dev-all_200+deb10u3_all.deb
Debian	10	all	postgresql-common	< 200+deb10u3	postgresql-common_200+deb10u3_all.deb
Debian	8	all	postgresql-common	< 165+deb8u4	postgresql-common_165+deb8u4_all.deb
Debian	9	all	postgresql-doc	< 9.6+181+deb9u3	postgresql-doc_9.6+181+deb9u3_all.deb
Debian	10	all	postgresql-doc	< 11+200+deb10u3	postgresql-doc_11+200+deb10u3_all.deb
Debian	9	all	postgresql-common	< 181+deb9u3	postgresql-common_181+deb9u3_all.deb
Debian	8	all	postgresql-contrib	< 9.4+165+deb8u4	postgresql-contrib_9.4+165+deb8u4_all.deb
Debian	9	all	postgresql-client	< 9.6+181+deb9u3	postgresql-client_9.6+181+deb9u3_all.deb