CVE-2019-19344CWE-416

There is a use-after-free issue in all samba 4.9.x versions before 4.9.18, all samba 4.10.x versions before 4.10.12 and all samba 4.11.x versions before…

Medium · published January 21, 2020

CVSS v3.1
6.5
EPSS
3%
Percentile
86.1
In the wild
Unconfirmed
What it is

There is a use-after-free issue in all samba 4.9.x versions before 4.9.18, all samba 4.10.x versions before 4.10.12 and all samba 4.11.x versions before 4.11.5, essentially due to a call to realloc() while other local variables still point at the original buffer.

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.02756 · 86.1th percentile
Weakness
CWE-416 · Use After Free
Published
2020-01-21T00:00Z
EPSS history
Timeline
  • 21 JAN 00:00Z
    There is a use-after-free issue in all samba 4.9.x versions before 4.9.18, all samba 4.10.x versions before 4.10.12 and all samba 4.11.x versions before…
    cvelistv5