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{"affected_release": [{"advisory": "RHSA-2018:0223", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "nautilus-0:3.22.3-4.el7_4", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2018-01-25T00:00:00Z"}], "bugzilla": {"description": "nautilus: Insufficient validation of trust of .desktop files with execute permission", "id": "1490872", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1490872"}, "csaw": false, "cvss3": {"cvss3_base_score": "4.8", "cvss3_scoring_vector": "CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L", "status": "verified"}, "cwe": "CWE-345", "details": ["GNOME Nautilus before 3.23.90 allows attackers to spoof a file type by using the .desktop file extension, as demonstrated by an attack in which a .desktop file's Name field ends in .pdf but this file's Exec field launches a malicious \"sh -c\" command. In other words, Nautilus provides no UI indication that a file actually has the potentially unsafe .desktop extension; instead, the UI only shows the .pdf extension. One (slightly) mitigating factor is that an attack requires the .desktop file to have execute permission. The solution is to ask the user to confirm that the file is supposed to be treated as a .desktop file, and then remember the user's answer in the metadata::trusted field.", "An untrusted .desktop file with executable permission set could choose its displayed name and icon, and execute commands without warning when opened by the user. An attacker could use this flaw to trick a user into opening a .desktop file disguised as a document, such as a PDF, and execute arbitrary commands."], "name": "CVE-2017-14604", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Will not fix", "package_name": "nautilus", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Will not fix", "package_name": "nautilus", "product_name": "Red Hat Enterprise Linux 6"}], "public_date": "2017-01-31T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2017-14604\nhttps://nvd.nist.gov/vuln/detail/CVE-2017-14604"], "threat_severity": "Moderate", "upstream_fix": "nautilus 3.24"}