Debian/c-ares: medium 5.9
c-ares is an asynchronous resolver library. Versions 1.32.3 through 1.34.5 terminate a query after maximum attempts when using read_answer() and process_answer(), which can cause a Denial of Service.
Action: Upgrade c-ares to 1.34.6-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.34.6-1 | - |
Fixed versions
| 1.34.6-1 |
Sources
- osv: DEBIAN-CVE-2025-62408#Debian:14/c-ares
- https://security-tracker.debian.org/tracker/CVE-2025-62408
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