Alpine/postgresql: medium 4.3
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 que
Action: Upgrade postgresql to 12.6-r0 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 12.0 | 12.6-r0 | - |
Fixed versions
| 12.6-r0 |
Sources
- osv: ALPINE-CVE-2021-3393#Alpine:v3.12/postgresql
- https://security.alpinelinux.org/vuln/CVE-2021-3393
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