{"id":"DEBIAN-CVE-2026-110604","details":"Mini-XML 4.0.0 through 4.0.6 contains an off-by-one stack out-of-bounds write in mxml_strtod() when the locale decimal point is not '.'. Attackers can supply XML with a 63-digit REAL value followed by '.' to write a NUL byte past the 64-byte stack buffer, corrupting stack memory or crashing the process.","modified":"2026-10-17T15:00:08.725433908Z","published":"2026-10-14T15:17:11.967Z","upstream":["CVE-2026-110604"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2026-110604"}],"affected":[{"package":{"name":"mxml","ecosystem":"Debian:12","purl":"pkg:deb/debian/mxml?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.3.1-1","4.0.1-1","4.0.2-1","4.0.3-1","4.0.4-1","4.0.4-3","4.0.4-4","4.0.4-5","4.0.4-6","4.0.5-1","4.0.6-2"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-110604.json"}},{"package":{"name":"mxml","ecosystem":"Debian:13","purl":"pkg:deb/debian/mxml?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.3.1-1","3.3.1-1+deb13u1","3.3.1-1+deb13u1~deb12u1","4.0.1-1","4.0.2-1","4.0.3-1","4.0.4-1","4.0.4-3","4.0.4-4","4.0.4-5","4.0.4-6","4.0.5-1","4.0.6-2"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-110604.json"}},{"package":{"name":"mxml","ecosystem":"Debian:14","purl":"pkg:deb/debian/mxml?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.3.1-1","4.0.1-1","4.0.2-1","4.0.3-1","4.0.4-1","4.0.4-3","4.0.4-4","4.0.4-5","4.0.4-6","4.0.5-1","4.0.6-2"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-110604.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:P/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X"}]}