{"id":"CLSA-2026-1781087099","summary":"Fix of 5 CVEs","details":"   * SECURITY UPDATE: detect premature plain text response from SSL upstream (TLS plaintext injection)\n     - debian/patches/CVE-2026-1642.patch: detect premature plain text response from SSL upstream (TLS plaintext injection)\n     - CVE-2026-1642\n   * SECURITY UPDATE: fix NULL pointer dereference clearing s-\u003epasswd in mail auth http requests\n     - debian/patches/CVE-2026-27651.patch: fix NULL pointer dereference clearing s-\u003epasswd in mail auth http requests\n     - CVE-2026-27651\n   * SECURITY UPDATE: destination length validation for WebDAV COPY and MOVE (heap buffer overflow)\n     - debian/patches/CVE-2026-27654.patch: destination length validation for WebDAV COPY and MOVE (heap buffer overflow)\n     - CVE-2026-27654\n   * SECURITY UPDATE: fix integer overflow on 32-bit platforms in ngx_http_mp4_module\n     - debian/patches/CVE-2026-27784.patch: fix integer overflow on 32-bit platforms in ngx_http_mp4_module\n     - CVE-2026-27784\n   * SECURITY UPDATE: avoid zero size buffers in ngx_http_mp4_module output (out-of-bounds access)\n     - debian/patches/CVE-2026-32647.patch: avoid zero size buffers in ngx_http_mp4_module output (out-of-bounds access)\n     - CVE-2026-32647","modified":"2026-10-26T09:32:03.315170865Z","published":"2026-06-10T10:25:40Z","upstream":["CVE-2026-1642","CVE-2026-27651","CVE-2026-27654","CVE-2026-27784","CVE-2026-32647"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/ubuntu18.04els/CLSA-2026-1781087099.html"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-1642"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-27651"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-27654"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-27784"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-32647"}],"affected":[{"package":{"name":"libnginx-mod-http-auth-pam","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/libnginx-mod-http-auth-pam?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.14.0-0ubuntu1.11+tuxcare.els5"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1781087099.json"}},{"package":{"name":"libnginx-mod-http-cache-purge","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/libnginx-mod-http-cache-purge?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.14.0-0ubuntu1.11+tuxcare.els5"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1781087099.json"}},{"package":{"name":"libnginx-mod-http-dav-ext","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/libnginx-mod-http-dav-ext?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.14.0-0ubuntu1.11+tuxcare.els5"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1781087099.json"}},{"package":{"name":"libnginx-mod-http-echo","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/libnginx-mod-http-echo?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.14.0-0ubuntu1.11+tuxcare.els5"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1781087099.json"}},{"package":{"name":"libnginx-mod-http-fancyindex","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/libnginx-mod-http-fancyindex?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.14.0-0ubuntu1.11+tuxcare.els5"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1781087099.json"}},{"package":{"name":"libnginx-mod-http-geoip","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/libnginx-mod-http-geoip?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.14.0-0ubuntu1.11+tuxcare.els5"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1781087099.json"}},{"package":{"name":"libnginx-mod-http-headers-more-filter","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/libnginx-mod-http-headers-more-filter?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.14.0-0ubuntu1.11+tuxcare.els5"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1781087099.json"}},{"package":{"name":"libnginx-mod-http-image-filter","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/libnginx-mod-http-image-filter?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.14.0-0ubuntu1.11+tuxcare.els5"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1781087099.json"}},{"package":{"name":"libnginx-mod-http-lua","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/libnginx-mod-http-lua?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.14.0-0ubuntu1.11+tuxcare.els5"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1781087099.json"}},{"package":{"name":"libnginx-mod-http-ndk","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/libnginx-mod-http-ndk?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.14.0-0ubuntu1.11+tuxcare.els5"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1781087099.json"}},{"package":{"name":"libnginx-mod-http-perl","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/libnginx-mod-http-perl?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.14.0-0ubuntu1.11+tuxcare.els5"}]}],"database_specific":{"source":"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