Gzob Qq discovered that c-ares incorrectly handled certain hostnames. A remote attacker could use this issue to cause applications using c-ares to crash, resulting in a denial of service, or possibly execute arbitrary code.
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{ "availability": "No subscription required", "binaries": [ { "libc-ares-dev": "1.10.0-3ubuntu0.1", "libc-ares2": "1.10.0-3ubuntu0.1", "libc-ares2-dbgsym": "1.10.0-3ubuntu0.1" } ] }