{"id":"UBUNTU-CVE-2023-41915","details":"OpenPMIx PMIx before 4.2.6 and 5.0.x before 5.0.1 allows attackers to obtain ownership of arbitrary files via a race condition during execution of library code with UID 0.","modified":"2026-04-22T14:11:56.529052Z","published":"2023-09-09T22:15:00Z","related":["USN-6434-1"],"upstream":["CVE-2023-41915"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-41915"},{"type":"REPORT","url":"https://github.com/openpmix/openpmix/commit/da036933c2795c1f40d0835e15f17e204e4daf0f"},{"type":"REPORT","url":"https://github.com/openpmix/openpmix/commit/0bf9801a3017eb6ca411e158da39570ccb998c17"},{"type":"REPORT","url":"https://docs.openpmix.org/en/latest/security.html"},{"type":"REPORT","url":"https://github.com/openpmix/openpmix/releases/tag/v5.0.1"},{"type":"REPORT","url":"https://github.com/openpmix/openpmix/releases/tag/v4.2.6"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-6434-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2023-41915"}],"affected":[{"package":{"name":"pmix","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/pmix@2.1.1~rc1-1ubuntu0.1~esm1?arch=source&distro=esm-apps/bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.1.1~rc1-1ubuntu0.1~esm1"}]}],"versions":["2.1.0~rc1-1","2.1.0~rc1-2","2.1.0~rc1-3","2.1.0-1","2.1.0-2","2.1.1~rc1-1"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro","binaries":[{"binary_name":"libpmi1-pmix","binary_version":"2.1.1~rc1-1ubuntu0.1~esm1"},{"binary_name":"libpmi2-pmix","binary_version":"2.1.1~rc1-1ubuntu0.1~esm1"},{"binary_name":"libpmix2","binary_version":"2.1.1~rc1-1ubuntu0.1~esm1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-41915.json"}},{"package":{"name":"pmix","ecosystem":"Ubuntu:Pro:22.04:LTS","purl":"pkg:deb/ubuntu/pmix@4.1.2-2ubuntu1+esm1?arch=source&distro=esm-apps/jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.1.2-2ubuntu1+esm1"}]}],"versions":["4.1.0-3ubuntu1","4.1.0-3ubuntu2","4.1.1~rc6-1ubuntu1","4.1.2-2ubuntu1"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro","binaries":[{"binary_name":"libpmix-bin","binary_version":"4.1.2-2ubuntu1+esm1"},{"binary_name":"libpmix2","binary_version":"4.1.2-2ubuntu1+esm1"},{"binary_name":"python3-pmix","binary_version":"4.1.2-2ubuntu1+esm1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-41915.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}