{"id":"UBUNTU-CVE-2021-4019","details":"vim is vulnerable to Heap-based Buffer Overflow","modified":"2026-01-30T01:46:32.296530Z","published":"2021-12-01T10:15:00Z","related":["USN-5247-1","USN-5433-1","USN-6965-1"],"upstream":["CVE-2021-4019"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2021-4019"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-5247-1"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-5433-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2021-4019"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-6965-1"}],"affected":[{"package":{"name":"vim","ecosystem":"Ubuntu:Pro:14.04:LTS","purl":"pkg:deb/ubuntu/vim@2:7.4.052-1ubuntu3.1+esm17?arch=source&distro=trusty/esm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:7.4.052-1ubuntu3.1+esm17"}]}],"versions":["2:7.4.000-1ubuntu2","2:7.4.052-1ubuntu1","2:7.4.052-1ubuntu2","2:7.4.052-1ubuntu3","2:7.4.052-1ubuntu3.1","2:7.4.052-1ubuntu3.1+esm1","2:7.4.052-1ubuntu3.1+esm3","2:7.4.052-1ubuntu3.1+esm4","2:7.4.052-1ubuntu3.1+esm5","2:7.4.052-1ubuntu3.1+esm6","2:7.4.052-1ubuntu3.1+esm7","2:7.4.052-1ubuntu3.1+esm8","2:7.4.052-1ubuntu3.1+esm9","2:7.4.052-1ubuntu3.1+esm10","2:7.4.052-1ubuntu3.1+esm11","2:7.4.052-1ubuntu3.1+esm12","2:7.4.052-1ubuntu3.1+esm13","2:7.4.052-1ubuntu3.1+esm14","2:7.4.052-1ubuntu3.1+esm15","2:7.4.052-1ubuntu3.1+esm16"],"ecosystem_specific":{"availability":"Available 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subscription 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