{"id":"UBUNTU-CVE-2024-10918","details":"Stack-based Buffer Overflow vulnerability in libmodbus v3.1.10 allows to overflow the buffer allocated for the Modbus response if the function tries to reply to a Modbus request with an unexpected length.","modified":"2026-04-22T17:32:06.518295Z","published":"2025-02-27T12:15:00Z","upstream":["CVE-2024-10918"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-10918"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2024-10918"},{"type":"REPORT","url":"https://www.nozominetworks.com/labs/vulnerability-advisories-cve-2024-10918"},{"type":"REPORT","url":"https://github.com/stephane/libmodbus/commit/df79a02feb253c0a9a009bcdbb21e47581315111"},{"type":"REPORT","url":"https://github.com/stephane/libmodbus/commit/81bf713cf029bfa5b5da87b945c1e8817b4398f9"},{"type":"REPORT","url":"https://github.com/stephane/libmodbus/commit/d8a971e04d52be16bf405b51d934a30b8aa3f2c3"}],"affected":[{"package":{"name":"libmodbus","ecosystem":"Ubuntu:Pro:14.04:LTS","purl":"pkg:deb/ubuntu/libmodbus@3.0.5-1ubuntu0.1~esm1?arch=source&distro=esm-infra-legacy/trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.0.4-1","3.0.5-1","3.0.5-1ubuntu0.1~esm1"],"ecosystem_specific":{"binaries":[{"binary_name":"libmodbus5","binary_version":"3.0.5-1ubuntu0.1~esm1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-10918.json"}},{"package":{"name":"libmodbus","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/libmodbus@3.0.6-1ubuntu0.1~esm1?arch=source&distro=esm-apps/xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.0.6-1","3.0.6-1ubuntu0.1~esm1"],"ecosystem_specific":{"binaries":[{"binary_name":"libmodbus5","binary_version":"3.0.6-1ubuntu0.1~esm1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-10918.json"}},{"package":{"name":"libmodbus","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/libmodbus@3.0.6-2+deb9u1build0.18.04.1?arch=source&distro=esm-apps/bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.0.6-2","3.0.6-2ubuntu0.1~esm1","3.0.6-2+deb9u1build0.18.04.1"],"ecosystem_specific":{"binaries":[{"binary_name":"libmodbus5","binary_version":"3.0.6-2+deb9u1build0.18.04.1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-10918.json"}},{"package":{"name":"libmodbus","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/libmodbus@3.1.6-2?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.1.6-1","3.1.6-2"],"ecosystem_specific":{"binaries":[{"binary_name":"libmodbus5","binary_version":"3.1.6-2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-10918.json"}},{"package":{"name":"libmodbus","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/libmodbus@3.1.6-2?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.1.6-2"],"ecosystem_specific":{"binaries":[{"binary_name":"libmodbus5","binary_version":"3.1.6-2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-10918.json"}},{"package":{"name":"libmodbus","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/libmodbus@3.1.10-1ubuntu1?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.1.6-2.1","3.1.10-1ubuntu1"],"ecosystem_specific":{"binaries":[{"binary_name":"libmodbus5","binary_version":"3.1.10-1ubuntu1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-10918.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:N/I:L/A:L"},{"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"}]}