{"id":"UBUNTU-CVE-2019-8287","details":"TightVNC code version 1.3.10 contains global buffer overflow in HandleCoRREBBP macro function, which can potentially result code execution. This attack appear to be exploitable via network connectivity.","modified":"2026-01-20T17:14:03.339650Z","published":"2019-10-29T19:15:00Z","upstream":["CVE-2019-8287"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-8287"},{"type":"REPORT","url":"https://www.openwall.com/lists/oss-security/2018/12/10/5"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2019-8287"}],"affected":[{"package":{"name":"tightvnc","ecosystem":"Ubuntu:Pro:14.04:LTS","purl":"pkg:deb/ubuntu/tightvnc@1.3.9-6.5+deb8u1build0.14.04.1~esm1?arch=source&distro=trusty/esm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.3.9-6.5+deb8u1build0.14.04.1~esm1"}]}],"versions":["1.3.9-6.4","1.3.9-6.4ubuntu1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.3.9-6.5+deb8u1build0.14.04.1~esm1","binary_name":"tightvncserver"},{"binary_version":"1.3.9-6.5+deb8u1build0.14.04.1~esm1","binary_name":"xtightvncviewer"}],"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-8287.json"}},{"package":{"name":"tightvnc","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/tightvnc@1.3.10-0ubuntu3?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.3.10-0ubuntu2","1.3.10-0ubuntu3"],"ecosystem_specific":{"binaries":[{"binary_version":"1.3.10-0ubuntu3","binary_name":"tightvncserver"},{"binary_version":"1.3.10-0ubuntu3","binary_name":"xtightvncviewer"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-8287.json"}},{"package":{"name":"tightvnc","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/tightvnc@1.3.10-0ubuntu4?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.3.10-0ubuntu3","1.3.10-0ubuntu4"],"ecosystem_specific":{"binaries":[{"binary_version":"1.3.10-0ubuntu4","binary_name":"tightvncserver"},{"binary_version":"1.3.10-0ubuntu4","binary_name":"xtightvncviewer"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-8287.json"}},{"package":{"name":"tightvnc","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/tightvnc@1.3.10-0ubuntu5?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.3.10-0ubuntu5"],"ecosystem_specific":{"binaries":[{"binary_version":"1.3.10-0ubuntu5","binary_name":"tightvncserver"},{"binary_version":"1.3.10-0ubuntu5","binary_name":"xtightvncviewer"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-8287.json"}},{"package":{"name":"tightvnc","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/tightvnc@1:1.3.10-5?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:1.3.10-3","1:1.3.10-5"],"ecosystem_specific":{"binaries":[{"binary_version":"1:1.3.10-5","binary_name":"tightvncpasswd"},{"binary_version":"1:1.3.10-5","binary_name":"tightvncserver"},{"binary_version":"1:1.3.10-5","binary_name":"xtightvncviewer"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-8287.json"}},{"package":{"name":"tightvnc","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/tightvnc@1:1.3.10-8?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:1.3.10-7","1:1.3.10-7build1","1:1.3.10-7build2","1:1.3.10-8"],"ecosystem_specific":{"binaries":[{"binary_version":"1:1.3.10-8","binary_name":"tightvncpasswd"},{"binary_version":"1:1.3.10-8","binary_name":"tightvncserver"},{"binary_version":"1:1.3.10-8","binary_name":"xtightvncviewer"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-8287.json"}},{"package":{"name":"tightvnc","ecosystem":"Ubuntu:25.10","purl":"pkg:deb/ubuntu/tightvnc@1:1.3.10-10?arch=source&distro=questing"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:1.3.10-9","1:1.3.10-10"],"ecosystem_specific":{"binaries":[{"binary_version":"1:1.3.10-10","binary_name":"tightvncpasswd"},{"binary_version":"1:1.3.10-10","binary_name":"tightvncserver"},{"binary_version":"1:1.3.10-10","binary_name":"xtightvncviewer"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-8287.json"}}],"schema_version":"1.7.3","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"}]}