CVE-2018-1053
CVE-2018-1053
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
In postgresql 9.3.x before 9.3.21, 9.4.x before 9.4.16, 9.5.x before 9.5.11, 9.6.x before 9.6.7 and 10.x before 10.2, pg_upgrade creates file in current working directory containing the output of `pg_dumpall -g` under umask which was in effect when the user invoked pg_upgrade, and not under 0077 which is normally used for other temporary files. This can allow an authenticated attacker to read or modify the one file, which may contain encrypted or unencrypted database passwords. The attack is infeasible if a directory mode blocks the attacker searching the current working directory or if the prevailing umask blocks the attacker opening the file.
CVSS 7.0 · Élevée · EPSS 0,5% · Correctif disponible
- Publication
- Mise à jour
Pile logicielle: system · database
Produits et versions concernés
postgresql
- Versions du logiciel
- 9.3.x before 9.3.21: Concernée
- 9.4.x before 9.4.16: Concernée
- 9.5.x before 9.5.11: Concernée
- 9.6.x before 9.6.7: Concernée
- 10.x before 10.2: Concernée
Aucun correctif publié
postgresql-9.3 Ubuntu:14.04:LTS
- Versions du logiciel
- 9.3.1-1
- 9.3.2-1
- 9.3.2-1ubuntu1
- 9.3.2-1ubuntu2
- 9.3.3-1
- 9.3.3-1bzr1
- 9.3.3-1bzr2
- 9.3.4-1
- 9.3.5-0ubuntu0.14.04.1
- 9.3.6-0ubuntu0.14.04
- 9.3.7-0ubuntu0.14.04
- 9.3.8-0ubuntu0.4.04
- 9.3.9-0ubuntu0.14.04
- 9.3.10-0ubuntu0.14.04
- 9.3.11-0ubuntu0.14.04
- 9.3.12-0ubuntu0.14.04
- 9.3.13-0ubuntu0.14.04
- 9.3.14-0ubuntu0.14.04
- 9.3.15-0ubuntu0.14.04
- 9.3.16-0ubuntu0.14.04
- 9.3.17-0ubuntu0.14.04
- 9.3.18-0ubuntu0.14.04.1
- 9.3.19-0ubuntu0.14.04
- 9.3.20-0ubuntu0.14.04
- Plages de versions concernées
- ECOSYSTEM: < 9.3.21-0ubuntu0.14.04
Mettez à jour vers 9.3.21-0ubuntu0.14.04
postgresql-9.5 Ubuntu:16.04:LTS
- Versions du logiciel
- 9.5.0-1
- 9.5.0-2
- 9.5.0-3
- 9.5.1-1
- 9.5.2-1
- 9.5.3-0ubuntu0.16.04
- 9.5.4-0ubuntu0.16.04
- 9.5.5-0ubuntu0.16.04
- 9.5.6-0ubuntu0.16.04
- 9.5.7-0ubuntu0.16.04
- 9.5.8-0ubuntu0.16.04.1
- 9.5.9-0ubuntu0.16.04
- 9.5.10-0ubuntu0.16.04
- Plages de versions concernées
- ECOSYSTEM: < 9.5.11-0ubuntu0.16.04
Mettez à jour vers 9.5.11-0ubuntu0.16.04
Sources originales
- https://www.postgresql.org/about/news/1829/
- https://access.redhat.com/errata/RHSA-2018:2511
- https://lists.debian.org/debian-lts-announce/2018/02/msg00006.html
- https://access.redhat.com/errata/RHSA-2018:2566
- https://access.redhat.com/errata/RHSA-2018:3816
- http://www.securityfocus.com/bid/102986
- https://usn.ubuntu.com/3564-1/
- https://nvd.nist.gov/vuln/detail/CVE-2018-1053