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

[Moritz Muehlenhoff <jmm AT debian.org>]

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512

- -------------------------------------------------------------------------
Debian Security Advisory DSA-4568-1                   security AT debian.org
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: debian-security-announce AT lists.debian.org
-----BEGIN PGP SIGNATURE-----
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=HLzY
-----END PGP SIGNATURE-----