{"id":"UBUNTU-CVE-2026-41682","details":"pupnp is an SDK for development of UPnP device and control point applications. Prior to version 1.18.5, pupnp is vulnerable to SRRF port confusion due to port truncation via atoi() cast in parse_uri(). This issue has been patched in version 1.18.5.","modified":"2026-05-20T16:25:42.189064974Z","published":"2026-05-08T23:16:00Z","upstream":["CVE-2026-41682"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-41682"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2026-41682"},{"type":"REPORT","url":"https://github.com/pupnp/pupnp/security/advisories/GHSA-q522-6w45-4j58"},{"type":"REPORT","url":"https://github.com/pupnp/pupnp/commit/58021a7600876c77403e2e06eb19d21efc196d21"}],"affected":[{"package":{"name":"libupnp","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/libupnp?arch=source&distro=esm-apps%2Fxenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:1.6.19+git20141001-1","1:1.6.19+git20141001-1ubuntu1","1:1.6.19+git20160116-1","1:1.6.19+git20160116-1ubuntu0.1~esm1"],"ecosystem_specific":{"binaries":[{"binary_name":"libupnp6","binary_version":"1:1.6.19+git20160116-1ubuntu0.1~esm1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-41682.json"}},{"package":{"name":"mediatomb","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/mediatomb?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.12.1-47-g7ab7616-1ubuntu1","0.12.1-47-g7ab7616-1ubuntu2"],"ecosystem_specific":{"binaries":[{"binary_name":"mediatomb","binary_version":"0.12.1-47-g7ab7616-1ubuntu2"},{"binary_name":"mediatomb-common","binary_version":"0.12.1-47-g7ab7616-1ubuntu2"},{"binary_name":"mediatomb-daemon","binary_version":"0.12.1-47-g7ab7616-1ubuntu2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-41682.json"}},{"package":{"name":"libupnp","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/libupnp?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:1.6.22-1","1:1.6.24-1","1:1.6.24-2","1:1.6.24-3","1:1.6.24-4"],"ecosystem_specific":{"binaries":[{"binary_name":"libupnp6","binary_version":"1:1.6.24-4"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-41682.json"}},{"package":{"name":"pupnp-1.8","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/pupnp-1.8?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:1.8.2-2","1:1.8.2-3"],"ecosystem_specific":{"binaries":[{"binary_name":"libixml10","binary_version":"1:1.8.2-3"},{"binary_version":"1:1.8.2-3","binary_name":"libupnp10"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-41682.json"}},{"package":{"name":"pupnp-1.8","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/pupnp-1.8?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:1.8.4-2ubuntu2"],"ecosystem_specific":{"binaries":[{"binary_name":"libixml10","binary_version":"1:1.8.4-2ubuntu2"},{"binary_name":"libupnp13","binary_version":"1:1.8.4-2ubuntu2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-41682.json"}},{"package":{"name":"pupnp-1.8","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/pupnp-1.8?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:1.8.4-2ubuntu2"],"ecosystem_specific":{"binaries":[{"binary_name":"libixml10","binary_version":"1:1.8.4-2ubuntu2"},{"binary_version":"1:1.8.4-2ubuntu2","binary_name":"libupnp13"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-41682.json"}},{"package":{"name":"pupnp","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/pupnp?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:1.14.18-1ubuntu1","1:1.14.18-1.1ubuntu1","1:1.14.18-1.1ubuntu2"],"ecosystem_specific":{"binaries":[{"binary_version":"1:1.14.18-1.1ubuntu2","binary_name":"libixml11t64"},{"binary_name":"libupnp17t64","binary_version":"1:1.14.18-1.1ubuntu2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-41682.json"}},{"package":{"name":"pupnp","ecosystem":"Ubuntu:25.10","purl":"pkg:deb/ubuntu/pupnp?arch=source&distro=questing"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:1.14.20-1ubuntu1","1:1.14.24-2ubuntu1","1:1.14.24-3ubuntu1"],"ecosystem_specific":{"binaries":[{"binary_name":"libixml11t64","binary_version":"1:1.14.24-3ubuntu1"},{"binary_name":"libupnp17t64","binary_version":"1:1.14.24-3ubuntu1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-41682.json"}},{"package":{"name":"pupnp","ecosystem":"Ubuntu:26.04:LTS","purl":"pkg:deb/ubuntu/pupnp?ar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