{"id":"CVE-2021-30499","details":"A flaw was found in libcaca. A buffer overflow of export.c in function export_troff might lead to memory corruption and other potential consequences.","modified":"2026-04-16T00:06:22.214801096Z","published":"2021-05-27T00:15:08.440Z","related":["SUSE-SU-2022:0754-1","SUSE-SU-2022:0769-1","SUSE-SU-2022:0820-1","SUSE-SU-2022:14909-1","openSUSE-SU-2022:0769-1","openSUSE-SU-2024:12537-1"],"references":[{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2025/07/msg00019.html"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2024/04/msg00004.html"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6WFGYICNTMNDNMDDUV4G2RYFB5HNJCOV/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PC7EGOEQ5C4OD66ZUJJIIYEXBTZOCMZX/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZSBCRN6EGQJUVOSD4OEEQ6XORHEM2CUL/"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1948679"},{"type":"REPORT","url":"https://github.com/cacalabs/libcaca/issues/54"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-30499.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"34"}]},{"events":[{"introduced":"0"},{"last_affected":"35"}]},{"events":[{"introduced":"0"},{"last_affected":"36"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}