CVE-2019-20386
LOWCVSS 2.4/10EPSS 0.43%
Last modified
CVE-2019-20386 is a low-severity vulnerability rated 2.4/10 on the CVSS scale. 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.. EPSS estimates a 0.43% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Systemd Project | Systemd | < 243 |
| Canonical | Ubuntu Linux | 16.04 |
| Canonical | Ubuntu Linux | 18.04 |
| Canonical | Ubuntu Linux | 19.10 |
| Fedoraproject | Fedora | 30 |
| Opensuse | Leap | 15.1 |
| Netapp | Active Iq Unified Manager | All versions |
| Netapp | Cloud Backup | All versions |
| Netapp | Steelstore Cloud Integrated Storage | All versions |
References
- http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00014.htmlThird Party Advisory
- https://github.com/systemd/systemd/commit/b2774a3ae692113e1f47a336a6c09bac9cfb49adPatch, Third Party Advisory
- 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/b2774a3ae692113e1f47a336a6c09bac9cfb49adPatch, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20200210-0002/Third Party Advisory
- https://usn.ubuntu.com/4269-1/Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2019-20386?
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 a CVSS score of 2.4/10 (LOW severity). The EPSS model estimates a 0.43% probability of exploitation in the next 30 days.
How do I fix CVE-2019-20386?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2019
- CVE-2019-2038In rw_i93_process_sys_info of rw_i93.cc, there is a possible…
- CVE-2019-20381TestLink before 1.9.20 allows XSS via non-lowercase javascri…6.1
- CVE-2019-20382QEMU 4.1.0 has a memory leak in zrle_compress_data in ui/vnc…3.5
- CVE-2019-20383ABBYY network license server in ABBYY FineReader 15 before R…7.8
- CVE-2019-20384Gentoo Portage through 2.3.84 allows local users to place a …5.5
- CVE-2019-20385The CSV upload feature in /supervisor/procesa_carga.php on L…8.8
- CVE-2019-20387repodata_schema2id in repodata.c in libsolv before 0.7.6 has…7.5
- CVE-2019-20388xmlSchemaPreRun in xmlschemas.c in libxml2 2.9.10 allows an …7.5
- CVE-2019-20389An XSS issue was identified on the Subrion CMS 4.2.1 /panel/…6.1
- CVE-2019-2039In rw_i93_sm_detect_ndef of rw_i93.cc, there is a possible o…
- CVE-2019-20390A Cross-Site Request Forgery (CSRF) vulnerability was discov…8.1
- CVE-2019-20391An invalid memory access flaw is present in libyang before v…6.5
Are you affected by CVE-2019-20386?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST