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An issue was discovered in Thunar before 4.16.7 and 4.17.x before 4.17.2.
When called with a regular file as a command-line argument, it delegates
to a different program (based on the file type) without user confirmation.
This could be used to achieve code execution.
References:
https://nvd.nist.gov/vuln/detail/CVE-2021-32563
Upstream patches:
https://gitlab.xfce.org/xfce/thunar/-/commit/9165a61f95e43cc0b5abf9b98eee2818a0191e0b
https://gitlab.xfce.org/xfce/thunar/-/commit/3b54d9d7dbd7fd16235e2141c43a7f18718f5664
Signed-off-by: Stefan Ghinea <stefan.ghinea@windriver.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
(cherry picked from commit baa9453d57aa06554c823b5c7bd9c029e1858f89)
Signed-off-by: Armin Kuster <akuster808@gmail.com>
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Stefan Ghinea