Gửi #964347: Linux Mint Xreader 4.6.3 Path Traversalthông tin

tiêu đềLinux Mint Xreader 4.6.3 Path Traversal
Mô tảA path traversal vulnerability in Linux Mint Xreader 4.6.3 allows an attacker to read arbitrary local files accessible to the user running Xreader. Crafted EPUB files can contain directory traversal sequences in OPF manifest or navigation href values. These paths are concatenated with the document directory without sufficient validation, allowing the resulting path to escape the EPUB extraction directory. Exploitation requires the victim to open a crafted EPUB file.
Nguồn⚠️ https://github.com/linuxmint/xreader/issues/713
Người dùng
 rodtvs (UID 94532)
Đệ trình08/09/2026 14:45 (cách đây 25 ngày)
Kiểm duyệt02/10/2026 20:33 (24 days later)
Trạng tháiđược chấp nhận
Mục VulDB413198 [Linux Mint Xreader đến 4.6.5 EPUB File epub-document.c setup_document_content_list/g_strdup_printf duyệt thư mục]
điểm20

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