Debian/postgresql-17: 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 postgresql-17 to 17.10-0+deb13u1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 17.10-0+deb13u1 | - |
Fixed versions
| 17.10-0+deb13u1 |
Sources
- osv: DEBIAN-CVE-2026-6475#Debian:13/postgresql-17
- https://security-tracker.debian.org/tracker/CVE-2026-6475
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