{"schema_version":"1.7.2","id":"OESA-2023-1302","modified":"2023-06-03T11:05:18Z","published":"2023-06-03T11:05:18Z","upstream":["CVE-2023-32067"],"summary":"c-ares security update","details":"\r\n\r\nSecurity Fix(es):\r\n\r\nc-ares is an asynchronous resolver library. c-ares is vulnerable to denial of service. If a target resolver sends a query, the attacker forges a malformed UDP packet with a length of 0 and returns them to the target resolver. The target resolver erroneously interprets the 0 length as a graceful shutdown of the connection. This issue has been patched in version 1.19.1.(CVE-2023-32067)","affected":[{"package":{"ecosystem":"openEuler:20.03-LTS-SP1","name":"c-ares","purl":"pkg:rpm/openEuler/c-ares\u0026distro=openEuler-20.03-LTS-SP1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.16.1-6.oe1"}]}],"ecosystem_specific":{"aarch64":["c-ares-devel-1.16.1-6.oe1.aarch64.rpm","c-ares-debuginfo-1.16.1-6.oe1.aarch64.rpm","c-ares-1.16.1-6.oe1.aarch64.rpm","c-ares-debugsource-1.16.1-6.oe1.aarch64.rpm"],"noarch":["c-ares-help-1.16.1-6.oe1.noarch.rpm"],"src":["c-ares-1.16.1-6.oe1.src.rpm"],"x86_64":["c-ares-1.16.1-6.oe1.x86_64.rpm","c-ares-debugsource-1.16.1-6.oe1.x86_64.rpm","c-ares-devel-1.16.1-6.oe1.x86_64.rpm","c-ares-debuginfo-1.16.1-6.oe1.x86_64.rpm"]}}],"references":[{"type":"ADVISORY","url":"https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1302"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-32067"}],"database_specific":{"severity":"High"}}