{"id":"USN-7048-1","summary":"vim vulnerability","details":"Suyue Guo discovered that Vim incorrectly handled memory when flushing the\ntypeahead buffer, leading to heap-buffer-overflow. An attacker could \npossibly use this issue to cause a denial of service.\n","modified":"2026-02-10T04:45:27Z","published":"2024-10-01T12:25:03Z","related":["UBUNTU-CVE-2024-43802"],"upstream":["CVE-2024-43802","UBUNTU-CVE-2024-43802"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-7048-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-43802"}],"affected":[{"package":{"name":"vim","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/vim@2:7.4.1689-3ubuntu1.5+esm25?arch=source&distro=esm-infra/xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:7.4.1689-3ubuntu1.5+esm25"}]}],"versions":["2:7.4.712-2ubuntu4","2:7.4.826-1ubuntu1","2:7.4.826-1ubuntu2","2:7.4.826-1ubuntu3","2:7.4.963-1ubuntu1","2:7.4.963-1ubuntu4","2:7.4.963-1ubuntu5","2:7.4.1689-3ubuntu1","2:7.4.1689-3ubuntu1.1","2:7.4.1689-3ubuntu1.2","2:7.4.1689-3ubuntu1.3","2:7.4.1689-3ubuntu1.4","2:7.4.1689-3ubuntu1.5","2:7.4.1689-3ubuntu1.5+esm2","2:7.4.1689-3ubuntu1.5+esm3","2:7.4.1689-3ubuntu1.5+esm4","2:7.4.1689-3ubuntu1.5+esm5","2:7.4.1689-3ubuntu1.5+esm6","2:7.4.1689-3ubuntu1.5+esm7","2:7.4.1689-3ubuntu1.5+esm8","2:7.4.1689-3ubuntu1.5+esm10","2:7.4.1689-3ubuntu1.5+esm11","2:7.4.1689-3ubuntu1.5+esm12","2:7.4.1689-3ubuntu1.5+esm13","2:7.4.1689-3ubuntu1.5+esm14","2:7.4.1689-3ubuntu1.5+esm15","2:7.4.1689-3ubuntu1.5+esm17","2:7.4.1689-3ubuntu1.5+esm18","2:7.4.1689-3ubuntu1.5+esm19","2:7.4.1689-3ubuntu1.5+esm20","2:7.4.1689-3ubuntu1.5+esm22","2:7.4.1689-3ubuntu1.5+esm23","2:7.4.1689-3ubuntu1.5+esm24"],"ecosystem_specific":{"binaries":[{"binary_version":"2:7.4.1689-3ubuntu1.5+esm25","binary_name":"vim"},{"binary_version":"2:7.4.1689-3ubuntu1.5+esm25","binary_name":"vim-athena"},{"binary_version":"2:7.4.1689-3ubuntu1.5+esm25","binary_name":"vim-athena-py2"},{"binary_version":"2:7.4.1689-3ubuntu1.5+esm25","binary_name":"vim-common"},{"binary_version":"2:7.4.1689-3ubuntu1.5+esm25","binary_name":"vim-gnome"},{"binary_version":"2:7.4.1689-3ubuntu1.5+esm25","binary_name":"vim-gnome-py2"},{"binary_version":"2:7.4.1689-3ubuntu1.5+esm25","binary_name":"vim-gtk"},{"binary_version":"2:7.4.1689-3ubuntu1.5+esm25","binary_name":"vim-gtk-py2"},{"binary_version":"2:7.4.1689-3ubuntu1.5+esm25","binary_name":"vim-gtk3"},{"binary_version":"2:7.4.1689-3ubuntu1.5+esm25","binary_name":"vim-gtk3-py2"},{"binary_version":"2:7.4.1689-3ubuntu1.5+esm25","binary_name":"vim-gui-common"},{"binary_version":"2:7.4.1689-3ubuntu1.5+esm25","binary_name":"vim-nox"},{"binary_version":"2:7.4.1689-3ubuntu1.5+esm25","binary_name":"vim-nox-py2"},{"binary_version":"2:7.4.1689-3ubuntu1.5+esm25","binary_name":"vim-runtime"},{"binary_version":"2:7.4.1689-3ubuntu1.5+esm25","binary_name":"vim-tiny"}],"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7048-1.json","cves_map":{"cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2024-43802"}],"ecosystem":"Ubuntu:Pro:16.04:LTS"}}},{"package":{"name":"vim","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/vim@2:8.0.1453-1ubuntu1.13+esm10?arch=source&distro=esm-infra/bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:8.0.1453-1ubuntu1.13+esm10"}]}],"versions":["2:8.0.0197-4ubuntu5","2:8.0.1144-1ubuntu1","2:8.0.1401-1ubuntu1","2:8.0.1401-1ubuntu2","2:8.0.1401-1ubuntu3","2:8.0.1453-1ubuntu1","2:8.0.1453-1ubuntu1.1","2:8.0.1453-1ubuntu1.3","2:8.0.1453-1ubuntu1.4","2:8.0.1453-1ubuntu1.6","2:8.0.1453-1ubuntu1.7","2:8.0.1453-1ubuntu1.8","2:8.0.1453-1ubuntu1.9","2:8.0.1453-1ubuntu1.10","2:8.0.1453-1ubuntu1.11","2:8.0.1453-1ubuntu1.12","2:8.0.1453-1ubuntu1.13","2:8.0.1453-1ubuntu1.13+esm1","2:8.0.1453-1ubuntu1.13+esm3","2:8.0.1453-1ubuntu1.13+esm4","2:8.0.1453-1ubuntu1.13+esm5","2:8.0.1453-1ubuntu1.13+esm6","2:8.0.1453-1ubuntu1.13+esm7","2:8.0.1453-1ubuntu1.13+esm8","2:8.0.1453-1ubuntu1.13+esm9"],"ecosystem_specific":{"binaries":[{"binary_version":"2:8.0.1453-1ubuntu1.13+esm10","binary_name":"vim"},{"binary_version":"2:8.0.1453-1ubuntu1.13+esm10","binary_name":"vim-athena"},{"binary_version":"2:8.0.1453-1ubuntu1.13+esm10","binary_name":"vim-common"},{"binary_version":"2:8.0.1453-1ubuntu1.13+esm10","binary_name":"vim-gnome"},{"binary_version":"2:8.0.1453-1ubuntu1.13+esm10","binary_name":"vim-gtk"},{"binary_version":"2:8.0.1453-1ubuntu1.13+esm10","binary_name":"vim-gtk3"},{"binary_version":"2:8.0.1453-1ubuntu1.13+esm10","binary_name":"vim-gui-common"},{"binary_version":"2:8.0.1453-1ubuntu1.13+esm10","binary_name":"vim-nox"},{"binary_version":"2:8.0.1453-1ubuntu1.13+esm10","binary_name":"vim-runtime"},{"binary_version":"2:8.0.1453-1ubuntu1.13+esm10","binary_name":"vim-tiny"},{"binary_version":"2:8.0.1453-1ubuntu1.13+esm10","binary_name":"xxd"}],"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7048-1.json","cves_map":{"cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2024-43802"}],"ecosystem":"Ubuntu:Pro:18.04:LTS"}}},{"package":{"name":"vim","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/vim@2:8.1.2269-1ubuntu5.25?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:8.1.2269-1ubuntu5.25"}]}],"versions":["2:8.1.0875-5ubuntu2","2:8.1.0875-5ubuntu3","2:8.1.0875-5ubuntu4","2:8.1.2269-1ubuntu1","2:8.1.2269-1ubuntu4","2:8.1.2269-1ubuntu5","2:8.1.2269-1ubuntu5.3","2:8.1.2269-1ubuntu5.4","2:8.1.2269-1ubuntu5.6","2:8.1.2269-1ubuntu5.7","2:8.1.2269-1ubuntu5.8","2:8.1.2269-1ubuntu5.9","2:8.1.2269-1ubuntu5.11","2:8.1.2269-1ubuntu5.12","2:8.1.2269-1ubuntu5.13","2:8.1.2269-1ubuntu5.14","2:8.1.2269-1ubuntu5.15","2:8.1.2269-1ubuntu5.16","2:8.1.2269-1ubuntu5.17","2:8.1.2269-1ubuntu5.18","2:8.1.2269-1ubuntu5.20","2:8.1.2269-1ubuntu5.21","2:8.1.2269-1ubuntu5.22","2:8.1.2269-1ubuntu5.23","2:8.1.2269-1ubuntu5.24"],"ecosystem_specific":{"binaries":[{"binary_version":"2:8.1.2269-1ubuntu5.25","binary_name":"vim"},{"binary_version":"2:8.1.2269-1ubuntu5.25","binary_name":"vim-athena"},{"binary_version":"2:8.1.2269-1ubuntu5.25","binary_name":"vim-common"},{"binary_version":"2:8.1.2269-1ubuntu5.25","binary_name":"vim-gtk"},{"binary_version":"2:8.1.2269-1ubuntu5.25","binary_name":"vim-gtk3"},{"binary_version":"2:8.1.2269-1ubuntu5.25","binary_name":"vim-gui-common"},{"binary_version":"2:8.1.2269-1ubuntu5.25","binary_name":"vim-nox"},{"binary_version":"2:8.1.2269-1ubuntu5.25","binary_name":"vim-runtime"},{"binary_version":"2:8.1.2269-1ubuntu5.25","binary_name":"vim-tiny"},{"binary_version":"2:8.1.2269-1ubuntu5.25","binary_name":"xxd"}],"availability":"No subscription 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