cve-2021-3393
Vulnerability from cvelistv5
Published
2021-04-01 13:46
Modified
2024-08-03 16:53
Severity ?
Summary
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.
References
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=1924005Issue Tracking, Third Party Advisory
secalert@redhat.comhttps://security.gentoo.org/glsa/202105-32Third Party Advisory
secalert@redhat.comhttps://security.netapp.com/advisory/ntap-20210507-0006/Third Party Advisory
Impacted products
n/apostgresql
Show details on NVD website

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