{"id":"ALPINE-CVE-2022-29536","details":"In GNOME Epiphany before 41.4 and 42.x before 42.2, an HTML document can trigger a client buffer overflow (in ephy_string_shorten in the UI process) via a long page title. The issue occurs because the number of bytes for a UTF-8 ellipsis character is not properly considered.","modified":"2026-11-03T07:30:47.065340344Z","published":"2022-04-20T23:15:08.733Z","upstream":["CVE-2022-29536"],"references":[{"type":"ADVISORY","url":"https://security.alpinelinux.org/vuln/CVE-2022-29536"}],"affected":[{"package":{"name":"epiphany","ecosystem":"Alpine:v3.16","purl":"pkg:apk/alpine/epiphany?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"42.0"},{"fixed":"42.2-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2022-29536.json"}},{"package":{"name":"epiphany","ecosystem":"Alpine:v3.17","purl":"pkg:apk/alpine/epiphany?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"42.0"},{"fixed":"42.2-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2022-29536.json"}},{"package":{"name":"epiphany","ecosystem":"Alpine:v3.18","purl":"pkg:apk/alpine/epiphany?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"42.0"},{"fixed":"42.2-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2022-29536.json"}},{"package":{"name":"epiphany","ecosystem":"Alpine:v3.19","purl":"pkg:apk/alpine/epiphany?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"42.0"},{"fixed":"42.2-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2022-29536.json"}},{"package":{"name":"epiphany","ecosystem":"Alpine:v3.20","purl":"pkg:apk/alpine/epiphany?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"42.0"},{"fixed":"42.2-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2022-29536.json"}},{"package":{"name":"epiphany","ecosystem":"Alpine:v3.21","purl":"pkg:apk/alpine/epiphany?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"42.0"},{"fixed":"42.2-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2022-29536.json"}},{"package":{"name":"epiphany","ecosystem":"Alpine:v3.22","purl":"pkg:apk/alpine/epiphany?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"42.0"},{"fixed":"42.2-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2022-29536.json"}},{"package":{"name":"epiphany","ecosystem":"Alpine:v3.23","purl":"pkg:apk/alpine/epiphany?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"42.0"},{"fixed":"42.2-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2022-29536.json"}},{"package":{"name":"epiphany","ecosystem":"Alpine:v3.24","purl":"pkg:apk/alpine/epiphany?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"42.0"},{"fixed":"42.2-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2022-29536.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}