{"id":"JLSEC-2026-155","details":"In libass 0.14.0, the `ass_outline_construct`'s call to `outline_stroke` causes a signed integer overflow.","modified":"2026-07-18T00:00:33.458181142Z","published":"2026-04-20T18:02:38.348Z","upstream":["CVE-2020-26682"],"database_specific":{"license":"CC-BY-4.0","sources":[{"database_specific":{"status":"Modified"},"id":"CVE-2020-26682","imported":"2026-07-17T21:15:29.432Z","modified":"2026-06-17T03:08:18.627Z","published":"2020-10-16T14:15:11.893Z","url":"https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2020-26682","html_url":"https://nvd.nist.gov/vuln/detail/CVE-2020-26682"}]},"references":[{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2020/11/19/7"},{"type":"WEB","url":"https://github.com/libass/libass/issues/431"},{"type":"WEB","url":"https://github.com/libass/libass/pull/432"},{"type":"WEB","url":"https://security.gentoo.org/glsa/202012-12"}],"affected":[{"package":{"name":"libass_jll","ecosystem":"Julia","purl":"pkg:julia/libass_jll?uuid=0ac62f75-1d6f-5e53-bd7c-93b484bb37c0"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"0.15.1+0"}]}],"database_specific":{"source":"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-155.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V2","score":"AV:N/AC:M/Au:N/C:P/I:P/A:P"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}