Vulnerability Description
An issue was discovered in button_open in login/logind-button.c in systemd before 243. When executing the udevadm trigger command, a memory leak may occur.
CVSS Score
2.4
LOW
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Systemd Project | Systemd | < 243 |
| Canonical | Ubuntu Linux | 16.04 |
| Fedoraproject | Fedora | 30 |
| Opensuse | Leap | 15.1 |
| Netapp | Active Iq Unified Manager | - |
| Netapp | Cloud Backup | - |
| Netapp | Steelstore Cloud Integrated Storage | - |
Related Weaknesses (CWE)
References
- http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00014.htmlThird Party Advisory
- https://github.com/systemd/systemd/commit/b2774a3ae692113e1f47a336a6c09bac9cfb49PatchThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://security.netapp.com/advisory/ntap-20200210-0002/Third Party Advisory
- https://usn.ubuntu.com/4269-1/Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00014.htmlThird Party Advisory
- https://github.com/systemd/systemd/commit/b2774a3ae692113e1f47a336a6c09bac9cfb49PatchThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://security.netapp.com/advisory/ntap-20200210-0002/Third Party Advisory
- https://usn.ubuntu.com/4269-1/Third Party Advisory
FAQ
What is CVE-2019-20386?
CVE-2019-20386 is a vulnerability with a CVSS score of 2.4 (LOW). An issue was discovered in button_open in login/logind-button.c in systemd before 243. When executing the udevadm trigger command, a memory leak may occur.
How severe is CVE-2019-20386?
CVE-2019-20386 has been rated LOW with a CVSS base score of 2.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2019-20386?
Check the references section above for vendor advisories and patch information. Affected products include: Systemd Project Systemd, Canonical Ubuntu Linux, Fedoraproject Fedora, Opensuse Leap, Netapp Active Iq Unified Manager.