CVE-2019-18888

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

published November 21, 2019

CVSS
—
EPSS
2%
Percentile
82.8
In the wild
Unconfirmed
What it is

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).

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.02248 · 82.8th percentile
Published
2019-11-21T22:19Z
EPSS history
Timeline
  • 21 NOV 22:19Z
    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
    cvelistv5