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.
References
Configurations
No configuration.
History
23 Jun 2026, 18:17
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2026-06-23 18:17
Updated : 2026-06-23 18:17
NVD link : CVE-2025-71382
Mitre link : CVE-2025-71382
CVE.ORG link : CVE-2025-71382
JSON object : View
Products Affected
No product.
CWE
CWE-674
Uncontrolled Recursion
