VDB
CVE-2019-19344
CVE-2019-19344
REJECTED
CVSS 6.5 MEDIUM
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.
EPSS 2.76% · 85.6th percentile
Risk Scores
CVSS 3.1
6.5
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS Score
2.76%
85.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | samba | 0, 2:4.6.7+dfsg-1ubuntu3, 2:4.7.1+dfsg-1ubuntu1 |
| Ubuntu:16.04:LTS | samba | *, 2:4.1.17+dfsg-4ubuntu2, 2:4.1.20+dfsg-1ubuntu3 |
Timeline
- Apr 14, 2021 EPSS Score
- Aug 25, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- Jul 4, 2022 EPSS Score
- Sep 6, 2022 EPSS Score
- Jan 10, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- May 15, 2023 EPSS Score
- Jul 17, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2019-19344 third-party-advisory
- https://www.samba.org/samba/security/CVE-2019-19344.html third-party-advisory
- https://ubuntu.com/security/notices/USN-4244-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2019-19344 third-party-advisory