Alpine/unbound: high 7.5
Unbound before 1.9.4 accesses uninitialized memory, which allows remote attackers to trigger a crash via a crafted NOTIFY query. The source IP address of the query must match an access-control rule.
Action: Upgrade unbound to 1.9.4-r0 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.9.4-r0 | - |
Fixed versions
| 1.9.4-r0 |
Sources
- osv: ALPINE-CVE-2019-16866#Alpine:v3.23/unbound
- https://security.alpinelinux.org/vuln/CVE-2019-16866
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