{"id":"DEBIAN-CVE-2015-2059","details":"The stringprep_utf8_to_ucs4 function in libin before 1.31, as used in jabberd2, allows context-dependent attackers to read system memory and possibly have other unspecified impact via invalid UTF-8 characters in a string, which triggers an out-of-bounds read.","modified":"2026-09-09T06:47:18.097545700Z","published":"2015-08-12T14:59:09.213Z","upstream":["CVE-2015-2059"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2015-2059"}],"affected":[{"package":{"name":"libidn","ecosystem":"Debian:12","purl":"pkg:deb/debian/libidn?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.31-1"}]}],"ecosystem_specific":{"urgency":"medium"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2015-2059.json"}},{"package":{"name":"libidn","ecosystem":"Debian:13","purl":"pkg:deb/debian/libidn?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.31-1"}]}],"ecosystem_specific":{"urgency":"medium"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2015-2059.json"}},{"package":{"name":"libidn","ecosystem":"Debian:14","purl":"pkg:deb/debian/libidn?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.31-1"}]}],"ecosystem_specific":{"urgency":"medium"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2015-2059.json"}}],"schema_version":"1.9.0"}