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Huawei EulerOS: CVE-2019-3827: gvfs security update

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Huawei EulerOS: CVE-2019-3827: gvfs security update

Severity
3
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:N)
Published
03/25/2019
Created
11/20/2019
Added
11/19/2019
Modified
11/19/2019

Description

An incorrect permission check in the admin backend in gvfs before version 1.39.4 was found that allows reading and modify arbitrary files by privileged users without asking for password when no authentication agent is running. This vulnerability can be exploited by malicious programs running under privileges of users belonging to the wheel group to further escalate its privileges by modifying system files without user's knowledge. Successful exploitation requires uncommon system configuration.

Solution(s)

  • huawei-euleros-2_0_sp5-upgrade-gvfs
  • huawei-euleros-2_0_sp5-upgrade-gvfs-afc
  • huawei-euleros-2_0_sp5-upgrade-gvfs-afp
  • huawei-euleros-2_0_sp5-upgrade-gvfs-archive
  • huawei-euleros-2_0_sp5-upgrade-gvfs-client
  • huawei-euleros-2_0_sp5-upgrade-gvfs-devel
  • huawei-euleros-2_0_sp5-upgrade-gvfs-fuse
  • huawei-euleros-2_0_sp5-upgrade-gvfs-goa
  • huawei-euleros-2_0_sp5-upgrade-gvfs-gphoto2
  • huawei-euleros-2_0_sp5-upgrade-gvfs-mtp
  • huawei-euleros-2_0_sp5-upgrade-gvfs-smb

References

  • huawei-euleros-2_0_sp5-upgrade-gvfs
  • huawei-euleros-2_0_sp5-upgrade-gvfs-afc
  • huawei-euleros-2_0_sp5-upgrade-gvfs-afp
  • huawei-euleros-2_0_sp5-upgrade-gvfs-archive
  • huawei-euleros-2_0_sp5-upgrade-gvfs-client
  • huawei-euleros-2_0_sp5-upgrade-gvfs-devel
  • huawei-euleros-2_0_sp5-upgrade-gvfs-fuse
  • huawei-euleros-2_0_sp5-upgrade-gvfs-goa
  • huawei-euleros-2_0_sp5-upgrade-gvfs-gphoto2
  • huawei-euleros-2_0_sp5-upgrade-gvfs-mtp
  • huawei-euleros-2_0_sp5-upgrade-gvfs-smb

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