CVE-2017-7484
CVE-2017-7484
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
It was found that some selectivity estimation functions in PostgreSQL before 9.2.21, 9.3.x before 9.3.17, 9.4.x before 9.4.12, 9.5.x before 9.5.7, and 9.6.x before 9.6.3 did not check user privileges before providing information from pg_statistic, possibly leaking information. An unprivileged attacker could use this flaw to steal some information from tables they are otherwise not allowed to access.
CVSS 7.5 · Alta · EPSS 2,6% · Corrección disponible
- Publicación
- Actualización
Pila tecnológica: system · database
Productos y versiones afectados
postgresql
- Versiones
- 9.2 - 9.6: Afectada
Sin corrección publicada
postgresql-9.3 Ubuntu:14.04:LTS
- Versiones
- 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
- Intervalos de versiones afectados
- ECOSYSTEM: < 9.3.17-0ubuntu0.14.04
Actualiza a 9.3.17-0ubuntu0.14.04
postgresql-9.5 Ubuntu:16.04:LTS
- Versiones
- 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
- Intervalos de versiones afectados
- ECOSYSTEM: < 9.5.7-0ubuntu0.16.04
Actualiza a 9.5.7-0ubuntu0.16.04
Fuentes originales
- http://www.securitytracker.com/id/1038476
- http://www.debian.org/security/2017/dsa-3851
- https://access.redhat.com/errata/RHSA-2017:2425
- https://access.redhat.com/errata/RHSA-2017:1678
- https://access.redhat.com/errata/RHSA-2017:1677
- https://access.redhat.com/errata/RHSA-2017:1983
- https://www.postgresql.org/about/news/1746/
- https://access.redhat.com/errata/RHSA-2017:1838
- http://www.securityfocus.com/bid/98459
- https://security.gentoo.org/glsa/201710-06
- https://nvd.nist.gov/vuln/detail/CVE-2017-7484