vulnerability
Samba CVE-2019-19344: Use after free during DNS zone scavenging in Samba AD DC
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:L/Au:S/C:N/I:N/A:P) | Jan 21, 2020 | Jan 24, 2020 | Jan 31, 2020 |
Severity
4
CVSS
(AV:N/AC:L/Au:S/C:N/I:N/A:P)
Published
Jan 21, 2020
Added
Jan 24, 2020
Modified
Jan 31, 2020
Description
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.
Solution(s)
samba-upgrade-4_10_12samba-upgrade-4_11_5samba-upgrade-4_9_18
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