{"id":"USN-5395-2","summary":"networkd-dispatcher regression","details":"USN-5395-1 fixed vulnerabilities in networkd-dispatcher. Unfortunately\nthat update was incomplete and could introduce a regression. This update\nfixes the problem.\n\nWe apologize for the inconvenience.\n\nOriginal advisory details:\n\n It was discovered that networkd-dispatcher incorrectly handled internal\n scripts. A local attacker could possibly use this issue to cause a race\n condition, escalate privileges and execute arbitrary code.\n (CVE-2022-29799, CVE-2022-29800)\n","modified":"2026-02-10T04:42:35Z","published":"2022-05-04T17:28:07Z","related":["UBUNTU-CVE-2022-29799"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-5395-2"},{"type":"REPORT","url":"https://launchpad.net/bugs/1971550"}],"affected":[{"package":{"name":"networkd-dispatcher","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/networkd-dispatcher@1.7-0ubuntu3.5?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.7-0ubuntu3.5"}]}],"versions":["1.7-0ubuntu1","1.7-0ubuntu2","1.7-0ubuntu3","1.7-0ubuntu3.2","1.7-0ubuntu3.3","1.7-0ubuntu3.4"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"1.7-0ubuntu3.5","binary_name":"networkd-dispatcher"}]},"database_specific":{"cves_map":{"cves":[],"ecosystem":"Ubuntu:18.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5395-2.json"}},{"package":{"name":"networkd-dispatcher","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/networkd-dispatcher@2.1-2~ubuntu20.04.3?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.1-2~ubuntu20.04.3"}]}],"versions":["2.0.1-1","2.1-2~ubuntu20.04.1","2.1-2~ubuntu20.04.2"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"networkd-dispatcher","binary_version":"2.1-2~ubuntu20.04.3"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5395-2.json","cves_map":{"cves":[],"ecosystem":"Ubuntu:20.04:LTS"}}},{"package":{"name":"networkd-dispatcher","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/networkd-dispatcher@2.1-2ubuntu0.22.04.2?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.1-2ubuntu0.22.04.2"}]}],"versions":["2.1-2","2.1-2ubuntu0.22.04.1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"networkd-dispatcher","binary_version":"2.1-2ubuntu0.22.04.2"}]},"database_specific":{"cves_map":{"cves":[],"ecosystem":"Ubuntu:22.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5395-2.json"}}],"schema_version":"1.7.3"}