Alpine/dnsdist: critical 9.1
A cached crafted response can cause an out-of-bounds read if custom Lua code calls getDomainListByAddress() or getAddressListByDomain() on a packet cache.
Action: Upgrade dnsdist to 2.0.4-r0 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 1.9.0 | 2.0.4-r0 | - |
Fixed versions
| 2.0.4-r0 |
Sources
- osv: ALPINE-CVE-2026-33598#Alpine:v3.24/dnsdist
- https://security.alpinelinux.org/vuln/CVE-2026-33598
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