{"id":"DEBIAN-CVE-2025-71382","details":"MuPDF before 1.27.0-rc1 contains an uncontrolled recursion vulnerability in the EPUB CSS rendering engine that allows remote attackers to cause a denial of service by supplying a maliciously crafted EPUB file with deeply nested HTML elements and inline CSS styles. The function value_from_inheritable_property() in css-apply.c recurses through the CSS property inheritance chain without a depth limit, exhausting the process stack and causing a crash in any application using MuPDF for EPUB rendering.","modified":"2026-10-01T08:47:31.114911855Z","published":"2026-06-23T18:17:41.087Z","upstream":["CVE-2025-71382"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2025-71382"}],"affected":[{"package":{"name":"mupdf","ecosystem":"Debian:12","purl":"pkg:deb/debian/mupdf?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.21.1+ds2-1","1.21.1+ds2-1+deb12u1","1.22.1+ds1-1","1.22.2+ds1-1","1.22.2+ds1-2","1.23.10+ds1-1","1.23.10+ds1-2","1.23.6+ds1-1","1.23.7+ds1-1","1.24.10+ds1-1","1.24.3+ds1-1","1.24.8+ds2-1","1.24.8+ds2-2","1.24.9+ds1-1","1.25.1+ds1-1","1.25.1+ds1-2","1.25.1+ds1-3","1.25.1+ds1-4","1.25.1+ds1-5","1.25.1+ds1-6","1.25.1+ds1-7","1.25.1+ds1-8","1.25.1+ds1-9","1.27.0+ds1-1","1.27.0+ds1-2","1.27.0+ds1-3","1.27.0+ds1-4","1.27.0+ds1-5","1.27.0+ds1-6","1.28.0+ds1-1","1.28.2+ds1-1","1.28.2+ds1-2"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2025-71382.json"}},{"package":{"name":"mupdf","ecosystem":"Debian:13","purl":"pkg:deb/debian/mupdf?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.25.1+ds1-6","1.25.1+ds1-6+deb13u1","1.25.1+ds1-7","1.25.1+ds1-8","1.25.1+ds1-9","1.27.0+ds1-1","1.27.0+ds1-2","1.27.0+ds1-3","1.27.0+ds1-4","1.27.0+ds1-5","1.27.0+ds1-6","1.28.0+ds1-1","1.28.2+ds1-1","1.28.2+ds1-2"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2025-71382.json"}},{"package":{"name":"mupdf","ecosystem":"Debian:14","purl":"pkg:deb/debian/mupdf?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.27.0+ds1-2"}]}],"versions":["1.25.1+ds1-6","1.25.1+ds1-7","1.25.1+ds1-8","1.25.1+ds1-9","1.27.0+ds1-1"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2025-71382.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/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"}]}