{"id":"CVE-2019-6245","details":"An issue was discovered in Anti-Grain Geometry (AGG) 2.4 as used in SVG++ (aka svgpp) 1.2.3. In the function agg::cell_aa::not_equal, dx is assigned to (x2 - x1). If dx \u003e= dx_limit, which is (16384 \u003c\u003c poly_subpixel_shift), this function will call itself recursively. There can be a situation where (x2 - x1) is always bigger than dx_limit during the recursion, leading to continual stack consumption.","modified":"2026-05-18T05:50:46.429576502Z","published":"2019-01-13T00:29:00.477Z","database_specific":{"unresolved_ranges":[{"source":"CPE_FIELD","extracted_events":[{"last_affected":"2.4"}],"cpes":["cpe:2.3:a:antigrain:agg:2.4:*:*:*:*:*:*:*"],"vendor_product":"antigrain:agg"},{"source":"CPE_FIELD","extracted_events":[{"last_affected":"8.0"},{"last_affected":"9.0"}],"cpes":["cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*","cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*"],"vendor_product":"debian:debian_linux"}]},"references":[{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2023/04/msg00001.html"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2019/02/msg00001.html"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2021/12/msg00038.html"},{"type":"FIX","url":"https://github.com/svgpp/svgpp/issues/70"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/svgpp/svgpp","events":[{"introduced":"0"},{"last_affected":"17e54ff509ae8d9433b9e6d09b9855aac64ded99"}],"database_specific":{"cpe":"cpe:2.3:a:svgpp:svgpp:1.2.3:*:*:*:*:*:*:*","source":"CPE_FIELD","extracted_events":[{"introduced":"0"},{"last_affected":"1.2.3"}]}}],"versions":["v1.2.3","v1.2.2"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-6245.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}