CVE-2021-3677
A flaw was found in postgresql. A purpose-crafted query can read arbitrary bytes of server memory. In the default configuration, any authenticated dat...
Description d'origine
La description telle que publiée par la source (souvent en anglais).
A flaw was found in postgresql. A purpose-crafted query can read arbitrary bytes of server memory. In the default configuration, any authenticated database user can complete this attack at will. The attack does not require the ability to create objects. If server settings include max_worker_processes=0, the known versions of this attack are infeasible. However, undiscovered variants of the attack may be independent of that setting.
Paquets affectés
Bitnami
postgresql
[{"type":"SEMVER","events":[{"introduced":"11.0.0"},{"fixed":"11.13.0"},{"introduced":"12.0.0"},{"fixed":"12.8.0"},{"introduced":"13.0.0"},{"fixed":"13.4.0"}]}]
État des correctifs par distribution
Paquets corrigés publiés par chaque distribution pour cette CVE
- Alpine Linux ALPINE-CVE-2021-3677 postgresql Corrigé dans: 12.8-r0
- Debian DEBIAN-CVE-2021-3677 postgresql-13 Corrigé dans: 13.4-0+deb11u1
Références
- advisory bugzilla.redhat.com
- advisory security.gentoo.org
- advisory security.netapp.com
- advisory postgresql.org
- web nvd.nist.gov