| 제목 | Linux Mint Xreader 4.6.3 Path traversal |
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| 설명 | A path traversal vulnerability in Linux Mint Xreader 4.6.3 allows an attacker to write an embedded PDF attachment outside the directory selected by the user. Xreader passes the attacker-controlled attachment filename directly to g_file_get_child() when saving attachments, allowing directory traversal sequences such as ../ to escape the selected destination directory. This can result in an attacker-controlled file being written with an attacker-controlled filename to another location writable by the user. Exploitation requires the victim to open the crafted PDF and save the malicious attachment.
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| 원천 | ⚠️ https://github.com/linuxmint/xreader/issues/714 |
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| 사용자 | rodtvs (UID 94532) |
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| 제출 | 2026. 09. 08. PM 02:47 (25 날 ago) |
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| 모더레이션 | 2026. 10. 02. PM 08:33 (24 days later) |
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| 상태 | 수락 |
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| VulDB 항목 | 413199 [Linux Mint Xreader 까지 4.6.9 PDF Attachment Saving shell/ev-window.c g_file_get_child attachment 디렉토리 순회] |
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| 포인트들 | 20 |
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