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Huawei EulerOS: CVE-2020-1712: systemd security update

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Huawei EulerOS: CVE-2020-1712: systemd security update

Severity
5
CVSS
(AV:L/AC:L/Au:N/C:P/I:P/A:P)
Published
03/23/2020
Created
03/26/2020
Added
03/24/2020
Modified
04/13/2020

Description

A heap use-after-free vulnerability was found in systemd before version v245-rc1, where asynchronous Polkit queries are performed while handling dbus messages. A local unprivileged attacker can abuse this flaw to crash systemd services or potentially execute code and elevate their privileges, by sending specially crafted dbus messages.

Solution(s)

  • huawei-euleros-2_0_sp8-upgrade-systemd
  • huawei-euleros-2_0_sp8-upgrade-systemd-container
  • huawei-euleros-2_0_sp8-upgrade-systemd-devel
  • huawei-euleros-2_0_sp8-upgrade-systemd-journal-remote
  • huawei-euleros-2_0_sp8-upgrade-systemd-libs
  • huawei-euleros-2_0_sp8-upgrade-systemd-pam
  • huawei-euleros-2_0_sp8-upgrade-systemd-udev
  • huawei-euleros-2_0_sp8-upgrade-systemd-udev-compat

References

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