CVE-2021-3393
An information leak was discovered in postgresql in versions before 13.2, before 12.6 and before 11.11. A user having UPDATE permission but not SELECT...
Description d'origine
La description telle que publiée par la source (souvent en anglais).
An information leak was discovered in postgresql in versions before 13.2, before 12.6 and before 11.11. A user having UPDATE permission but not SELECT permission to a particular column could craft queries which, under some circumstances, might disclose values from that column in error messages. An attacker could use this flaw to obtain information stored in a column they are allowed to write but not read.
Paquets affectés
Bitnami
postgresql
[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"11.11.0"},{"introduced":"12.0.0"},{"fixed":"12.6.0"},{"introduced":"13.0.0"},{"fixed":"13.2.0"}]}]
État des correctifs par distribution
Paquets corrigés publiés par chaque distribution pour cette CVE
- Alpine Linux ALPINE-CVE-2021-3393 postgresql Corrigé dans: 11.11-r0
- Debian DEBIAN-CVE-2021-3393 postgresql-13 Corrigé dans: 13.2-1
Références
- advisory bugzilla.redhat.com
- advisory security.gentoo.org
- advisory security.netapp.com
- web nvd.nist.gov