Race Condition

Affecting glib2.0 package, versions <2.50.3-2+deb9u1

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Overview

file_copy_fallback in gio/gfile.c in GNOME GLib 2.15.0 through 2.61.1 does not properly restrict file permissions while a copy operation is in progress. Instead, default permissions are used.

References

CVSS Score

9.8
high severity
  • Attack Vector
    Network
  • Attack Complexity
    Low
  • Privileges Required
    None
  • User Interaction
    None
  • Scope
    Unchanged
  • Confidentiality
    High
  • Integrity
    High
  • Availability
    High
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVE
CVE-2019-12450
CWE
CWE-276 CWE-362
Snyk ID
SNYK-DEBIAN9-GLIB20-348009
Disclosed
29 May, 2019
Published
29 May, 2019