vulnerability
Alpine Linux: CVE-2020-12049: Improper Resource Shutdown or Release
Severity | CVSS | Published | Added | Modified |
---|---|---|---|---|
5 | (AV:L/AC:L/Au:N/C:N/I:N/A:C) | Jun 8, 2020 | Mar 26, 2024 | Oct 2, 2024 |
Severity
5
CVSS
(AV:L/AC:L/Au:N/C:N/I:N/A:C)
Published
Jun 8, 2020
Added
Mar 26, 2024
Modified
Oct 2, 2024
Description
An issue was discovered in dbus >= 1.3.0 before 1.12.18. The DBusServer in libdbus, as used in dbus-daemon, leaks file descriptors when a message exceeds the per-message file descriptor limit. A local attacker with access to the D-Bus system bus or another system service's private AF_UNIX socket could use this to make the system service reach its file descriptor limit, denying service to subsequent D-Bus clients.
Solution
alpine-linux-upgrade-dbus

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