{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"c-ares","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":[],"id":"tcs_01M5NJ1QNHFYF5AQE5QJR24F1A","modified_at":"2026-10-26T18:01:03.587270440Z","published_at":"2023-05-25T22:15:09.833Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-31147","https://security-tracker.debian.org/tracker/CVE-2023-31147"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-31147","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-31147"}],"summary":"c-ares is an asynchronous resolver library. When /dev/urandom or RtlGenRandom() are unavailable, c-ares uses rand() to generate random numbers used for DNS query ids. This is not a CSPRNG, and it is a"}