CVE-2019-3843
—CVSS 3.1
7.8 high
EPSS
<1%p59
Published
()
Modified
Description
It was discovered that a systemd service that uses DynamicUser property can create a SUID/SGID binary that would be allowed to run as the transient service UID/GID even after the service is terminated. A local attacker may use this flaw to access resources that will be owned by a potentially different service in the future, when the UID/GID will be recycled.
- Vendors
- systemd projectfedoraprojectcanonicalnetapp
- Products
- systemd, fedora, ubuntu linux, hci management node, snapprotect, solidfire, cn1610 firmware
- Weakness
- CWE-266, CWE-269
- Vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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