Alpine/postgresql17: high 8.8
Symlink following in PostgreSQL pg_basebackup plain format and in pg_rewind allows an origin superuser to overwrite local files, e.g. /var/lib/postgres/.bashrc, that hijack the operating system accoun
Action: Upgrade postgresql17 to 17.10-r0 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 17.10-r0 | - |
Fixed versions
| 17.10-r0 |
Sources
- osv: ALPINE-CVE-2026-6475#Alpine:v3.21/postgresql17
- https://security.alpinelinux.org/vuln/CVE-2026-6475
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