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Debian: CVE-2019-18888: symfony -- security update

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Debian: CVE-2019-18888: symfony -- security update

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:P/A:N)
Published
11/20/2019
Created
11/21/2019
Added
11/20/2019
Modified
02/10/2020

Description

An issue was discovered in Symfony 2.8.0 through 2.8.50, 3.4.0 through 3.4.34, 4.2.0 through 4.2.11, and 4.3.0 through 4.3.7. If an application passes unvalidated user input as the file for which MIME type validation should occur, then arbitrary arguments are passed to the underlying file command. This is related to symfony/http-foundation (and symfony/mime in 4.3.x).

Solution(s)

  • debian-upgrade-symfony

References

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