{"id":"CVE-2026-88367","aliases":["EUVD-2026-86266","GHSA-p3qg-v7px-94h6","UBUNTU-CVE-2026-88367"],"status":"published","title":"NanoSVG 239e102ec contains an incorrect numeric conversion vulnerability in nsvg__curveDivs()...","description":"NanoSVG 239e102ec contains an incorrect numeric conversion vulnerability in nsvg__curveDivs() during SVG stroke rasterization. A specially crafted SVG document containing an extremely large stroke-width can cause floating-point rounding to produce a zero subdivision angle. The subsequent arc division yields infinity, which is converted to int without range validation, resulting in undefined behavior and process termination, leading to denial of service.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-09","score":0.00296,"percentile":0.22385,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-681"],"published":"2026-09-24T00:00:00Z","modified":"2026-10-17T13:01:15Z","affected":[{"source":"osv","ecosystem":"Ubuntu:24.04:LTS","package":"nanosvg","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.0~git20221204.9da543e-1","0.0~git20231024.cb0ae54-1","0.0~git20231122.706eb06-1","0.0~git20231229.93ce879-1"]},{"source":"osv","ecosystem":"Ubuntu:26.10","package":"nanosvg","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.0~git20251121.5cefd98-1","0.0~git20260518.48120e9-1","0.0~git20260709.239e102-1"]},{"source":"osv","ecosystem":"Ubuntu:26.04:LTS","package":"nanosvg","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.0~git20241219.ea6a6ac-1","0.0~git20250928.6657908-1","0.0~git20251121.5cefd98-1"]}],"references":[{"url":"https://github.com/memononen/nanosvg/issues/293","tags":["exploit"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-88367"},{"url":"https://github.com/advisories/GHSA-p3qg-v7px-94h6"},{"url":"https://ubuntu.com/security/CVE-2026-88367","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-88367","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2026-88367","description":"NanoSVG 239e102ec contains an incorrect numeric conversion vulnerability in nsvg__curveDivs() during SVG stroke rasterization. A specially crafted SVG document containing an extremely large stroke-width can cause floating-point rounding to produce a zero subdivision angle. The subsequent arc division yields infinity, which is converted to int without range validation, resulting in undefined behavior and process termination, leading to denial of service.","status":"published","published":"2026-09-24T00:00:00Z","modified":"2026-09-25T17:58:02.888Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"adp"}],"cwes":["CWE-681"],"updated_at":"2026-11-02T13:41:53.237769Z"}],"euvd":[{"id":"EUVD-2026-86266","description":"NanoSVG 239e102ec contains an incorrect numeric conversion vulnerability in nsvg__curveDivs() during SVG stroke rasterization. A specially crafted SVG document containing an extremely large stroke-width can cause floating-point rounding to produce a zero subdivision angle. The subsequent arc division yields infinity, which is converted to int without range validation, resulting in undefined behavior and process termination, leading to denial of service.","status":"published","published":"2026-09-24T00:00:00Z","modified":"2026-09-25T17:58:02Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T17:27:55.070935Z"}],"ghsa":[{"id":"GHSA-p3qg-v7px-94h6","title":"NanoSVG 239e102ec contains an incorrect numeric conversion vulnerability in nsvg__curveDivs()...","description":"NanoSVG 239e102ec contains an incorrect numeric conversion vulnerability in nsvg__curveDivs() during SVG stroke rasterization. A specially crafted SVG document containing an extremely large stroke-width can cause floating-point rounding to produce a zero subdivision angle. The subsequent arc division yields infinity, which is converted to int without range validation, resulting in undefined behavior and process termination, leading to denial of service.","status":"published","published":"2026-09-24T18:31:26Z","modified":"2026-09-25T18:32:26Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-681"],"updated_at":"2026-11-02T15:12:27.845198Z"}],"nvd":[{"id":"CVE-2026-88367","description":"NanoSVG 239e102ec contains an incorrect numeric conversion vulnerability in nsvg__curveDivs() during SVG stroke rasterization. A specially crafted SVG document containing an extremely large stroke-width can cause floating-point rounding to produce a zero subdivision angle. The subsequent arc division yields infinity, which is converted to int without range validation, resulting in undefined behavior and process termination, leading to denial of service.","status":"published","published":"2026-09-24T17:17:06.973Z","modified":"2026-09-25T18:17:31.597Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"secondary"}],"cwes":["CWE-681"],"updated_at":"2026-11-02T14:12:51.036099Z"}],"osv":[{"id":"UBUNTU-CVE-2026-88367","description":"NanoSVG 239e102ec contains an incorrect numeric conversion vulnerability in nsvg__curveDivs() during SVG stroke rasterization. A specially crafted SVG document containing an extremely large stroke-width can cause floating-point rounding to produce a zero subdivision angle. The subsequent arc division yields infinity, which is converted to int without range validation, resulting in undefined behavior and process termination, leading to denial of service.","status":"published","published":"2026-09-24T17:17:00Z","modified":"2026-10-17T13:01:15.449878685Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T16:57:24.828975Z"}]}}