{"id":"UBUNTU-CVE-2024-38441","details":"Netatalk before 3.2.1 has an off-by-one error and resultant heap-based buffer overflow because of setting ibuf[len] to '\\0' in FPMapName in afp_mapname in etc/afpd/directory.c. 2.4.1 and 3.1.19 are also fixed versions.","modified":"2026-03-14T08:53:47.217779Z","published":"2024-06-16T13:15:00Z","related":["USN-7347-1"],"upstream":["CVE-2024-38441"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-38441"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2024-38441"},{"type":"REPORT","url":"https://github.com/Netatalk/netatalk/pull/1158"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-7347-1"}],"affected":[{"package":{"name":"netatalk","ecosystem":"Ubuntu:Pro:14.04:LTS","purl":"pkg:deb/ubuntu/netatalk@2.2.2-1ubuntu2.2+esm2?arch=source&distro=esm-infra-legacy/trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.2.2-1ubuntu2.2+esm2"}]}],"versions":["2.2.2-1ubuntu1","2.2.2-1ubuntu2","2.2.2-1ubuntu2.2","2.2.2-1ubuntu2.2+esm1"],"ecosystem_specific":{"binaries":[{"binary_version":"2.2.2-1ubuntu2.2+esm2","binary_name":"netatalk"}],"availability":"Available with Ubuntu Pro with Legacy support add-on: https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-38441.json"}},{"package":{"name":"netatalk","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/netatalk@2.2.5-1ubuntu0.2+esm2?arch=source&distro=esm-apps/xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.2.5-1ubuntu0.2+esm2"}]}],"versions":["2.2.5-1","2.2.5-1ubuntu0.2","2.2.5-1ubuntu0.2+esm1"],"ecosystem_specific":{"binaries":[{"binary_version":"2.2.5-1ubuntu0.2+esm2","binary_name":"netatalk"}],"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-38441.json"}},{"package":{"name":"netatalk","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/netatalk@2.2.6-1ubuntu0.18.04.2+esm2?arch=source&distro=esm-apps/bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.2.6-1ubuntu0.18.04.2+esm2"}]}],"versions":["2.2.6-1","2.2.6-1ubuntu0.18.04.2","2.2.6-1ubuntu0.18.04.2+esm1"],"ecosystem_specific":{"binaries":[{"binary_version":"2.2.6-1ubuntu0.18.04.2+esm2","binary_name":"netatalk"}],"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-38441.json"}},{"package":{"name":"netatalk","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/netatalk@3.1.12~ds-4ubuntu0.20.04.4?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.12~ds-4ubuntu0.20.04.4"}]}],"versions":["3.1.12~ds-3","3.1.12~ds-4","3.1.12~ds-4ubuntu0.20.04.1","3.1.12~ds-4ubuntu0.20.04.3"],"ecosystem_specific":{"binaries":[{"binary_version":"3.1.12~ds-4ubuntu0.20.04.4","binary_name":"netatalk"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-38441.json"}},{"package":{"name":"netatalk","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/netatalk@3.1.12~ds-9ubuntu0.22.04.4?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.12~ds-9ubuntu0.22.04.4"}]}],"versions":["3.1.12~ds-9","3.1.12~ds-9build1","3.1.12~ds-9ubuntu0.22.04.1","3.1.12~ds-9ubuntu0.22.04.3"],"ecosystem_specific":{"binaries":[{"binary_version":"3.1.12~ds-9ubuntu0.22.04.4","binary_name":"netatalk"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-38441.json"}},{"package":{"name":"netatalk","ecosystem":"Ubuntu:Pro:24.04:LTS","purl":"pkg:deb/ubuntu/netatalk@3.1.18~ds-1ubuntu0.1~esm1?arch=source&distro=esm-apps/noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.18~ds-1ubuntu0.1~esm1"}]}],"versions":["3.1.15~ds-1ubuntu1","3.1.18~ds-1","3.1.18~ds-1build2","3.1.18~ds-1build4"],"ecosystem_specific":{"binaries":[{"binary_version":"3.1.18~ds-1ubuntu0.1~esm1","binary_name":"netatalk"}],"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-38441.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}