Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / postgresql | affected postgresql 13.2, postgresql 12.6, postgresql 11.11 |
CWE
CWE-209
References
- https://bugzilla.redhat.com/show_bug.cgi?id=1924005
- https://security.netapp.com/advisory/ntap-20210507-0006/
- https://security.gentoo.org/glsa/202105-32
ADP enrichment
No English description supplied.