Not rated
CVE-2021-3677 A flaw was found in postgresql
Description
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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| postgresql | Versions not published |
References
- www.postgresql.org www.postgresql.org
- bugzilla.redhat.com bugzilla.redhat.com
- security.netapp.com security.netapp.com
- GLSA-202211-04 security.gentoo.org
Timeline
- Published
- Last modified
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