{"id":"UBUNTU-CVE-2026-102296","details":"ZoneMinder before 1.38.4 contains static buffer overflow vulnerabilities in RemoteCameraHttp::GetResponse() that allow malicious HTTP cameras or intercepting attackers to overflow fixed-size buffers by sending oversized response headers. Attackers can send crafted HTTP responses with oversized status messages, Connection headers, Content-Type values, or multipart boundaries to corrupt parser state and crash the capture process or corrupt memory.","modified":"2026-09-30T21:41:54Z","published":"2026-09-28T22:17:00Z","upstream":["CVE-2026-102296"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-102296"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2026-102296"},{"type":"REPORT","url":"https://github.com/ZoneMinder/zoneminder"},{"type":"REPORT","url":"https://github.com/ZoneMinder/zoneminder/blob/1.38.3/src/zm_remote_camera_http.cpp#L736"},{"type":"REPORT","url":"https://github.com/ZoneMinder/zoneminder/commit/2596e5fb64c0348e615577b0ab08dc38b6dc6ed8"},{"type":"REPORT","url":"https://github.com/ZoneMinder/zoneminder/commit/813bf6f1a3ffc92c163352f2480477ba571fca5b"},{"type":"REPORT","url":"https://github.com/ZoneMinder/zoneminder/releases/tag/1.38.4"},{"type":"REPORT","url":"https://github.com/ZoneMinder/zoneminder/security/advisories/GHSA-93j4-rcp9-9jx6"},{"type":"REPORT","url":"https://www.vulncheck.com/advisories/zoneminder-before-1.38.4-buffer-overflow-via-http-camera-response"}],"affected":[{"package":{"name":"zoneminder","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/zoneminder?arch=source&distro=esm-apps%2Fxenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.28.1-8","1.29.0+dfsg-1","1.29.0+dfsg-1ubuntu1","1.29.0+dfsg-1ubuntu2","1.29.0+dfsg-1ubuntu2+esm1"],"ecosystem_specific":{"binaries":[{"binary_name":"zoneminder","binary_version":"1.29.0+dfsg-1ubuntu2+esm1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-102296.json"}},{"package":{"name":"zoneminder","ecosystem":"Ubuntu:Pro:20.04:LTS","purl":"pkg:deb/ubuntu/zoneminder?arch=source&distro=esm-apps%2Ffocal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.32.3-2build1","1.32.3-2ubuntu1","1.32.3-2ubuntu2","1.32.3-2ubuntu2+esm1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.32.3-2ubuntu2+esm1","binary_name":"zoneminder"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-102296.json"}},{"package":{"name":"zoneminder","ecosystem":"Ubuntu:Pro:22.04:LTS","purl":"pkg:deb/ubuntu/zoneminder?arch=source&distro=esm-apps%2Fjammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.36.7+dfsg1-1","1.36.10+dfsg1-1","1.36.11+dfsg1-1","1.36.12+dfsg1-1","1.36.12+dfsg1-1ubuntu0.1~esm1"],"ecosystem_specific":{"binaries":[{"binary_name":"zoneminder","binary_version":"1.36.12+dfsg1-1ubuntu0.1~esm1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-102296.json"}},{"package":{"name":"zoneminder","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/zoneminder?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.36.33+dfsg1-1build1","1.36.33+dfsg1-1build2","1.36.33+dfsg1-1build3","1.36.33+dfsg1-1build4"],"ecosystem_specific":{"binaries":[{"binary_version":"1.36.33+dfsg1-1build4","binary_name":"zoneminder"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-102296.json"}},{"package":{"name":"zoneminder","ecosystem":"Ubuntu:26.04:LTS","purl":"pkg:deb/ubuntu/zoneminder?arch=source&distro=resolute"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.36.35+dfsg1-1","1.36.37+dfsg1-1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.36.37+dfsg1-1","binary_name":"zoneminder"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-102296.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H"},{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N"},{"type":"Ubuntu","score":"medium"}]}