Alpine/postgresql18: high 8.8
Integer wraparound in PostgreSQL tsvector and tsquery data type functions allows an unprivileged database user to cause the server to undersize an allocation and write out-of-bounds, via crafted large
Action: Upgrade postgresql18 to 18.5-r0 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 18.5-r0 | - |
Fixed versions
| 18.5-r0 |
Sources
- osv: ALPINE-CVE-2026-14662#Alpine:v3.23/postgresql18
- https://security.alpinelinux.org/vuln/CVE-2026-14662
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