{"id":"CLSA-2021-1639681852","summary":"Fix CVE(s): CVE-2021-3872, CVE-2021-3875, CVE-2021-3903","details":"\n   * SECURITY UPDATE: illegal memory access if buffer name is very long\n     - debian/patches/CVE-2021-3872.patch: make sure not to go over\n       the end of the buffer in screen.c\n     - CVE-2021-3872\n   * SECURITY UPDATE: ml_get error after search with range\n     - debian/patches/CVE-2021-3875.patch: limit the line number\n       to the buffer line count in ex_docmd.c\n     - CVE-2021-3875\n   * SECURITY UPDATE: invalid memory access when scrolling without a valid screen\n     - debian/patches/CVE-2021-3903.patch: do not set VALID_BOTLINE in w_valid\n       in move.c\n     - CVE-2021-3903","modified":"2026-06-04T09:45:38.033928504Z","published":"2021-12-16T19:10:52Z","upstream":["CVE-2021-3872","CVE-2021-3875","CVE-2021-3903"],"references":[{"type":"ADVISORY","url":"https://errata.cloudlinux.com/ubuntu16_04/CLSA-2021-1639681852"}],"affected":[{"package":{"name":"vim","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/vim?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:7.4.1689-3ubuntu1.7"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2021-1639681852.json"}},{"package":{"name":"vim-athena","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/vim-athena?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:7.4.1689-3ubuntu1.7"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2021-1639681852.json"}},{"package":{"name":"vim-athena-py2","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/vim-athena-py2?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:7.4.1689-3ubuntu1.7"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2021-1639681852.json"}},{"package":{"name":"vim-common","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/vim-common?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:7.4.1689-3ubuntu1.7"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2021-1639681852.json"}},{"package":{"name":"vim-doc","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/vim-doc?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:7.4.1689-3ubuntu1.7"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2021-1639681852.json"}},{"package":{"name":"vim-gnome","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/vim-gnome?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:7.4.1689-3ubuntu1.7"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2021-1639681852.json"}},{"package":{"name":"vim-gnome-py2","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/vim-gnome-py2?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:7.4.1689-3ubuntu1.7"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2021-1639681852.json"}},{"package":{"name":"vim-gtk","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/vim-gtk?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:7.4.1689-3ubuntu1.7"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2021-1639681852.json"}},{"package":{"name":"vim-gtk-py2","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/vim-gtk-py2?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:7.4.1689-3ubuntu1.7"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2021-1639681852.json"}},{"package":{"name":"vim-gtk3","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/vim-gtk3?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:7.4.1689-3ubuntu1.7"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2021-1639681852.json"}},{"package":{"name":"vim-gtk3-py2","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/vim-gtk3-py2?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:7.4.1689-3ubuntu1.7"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2021-1639681852.json"}},{"package":{"name":"vim-gui-common","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/vim-gui-common?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:7.4.1689-3ubuntu1.7"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2021-1639681852.json"}},{"package":{"name":"vim-nox","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/vim-nox?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:7.4.1689-3ubuntu1.7"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2021-1639681852.json"}},{"package":{"name":"vim-nox-py2","ecosystem":"TuxCare:Ubuntu:16.04","p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