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Huawei EulerOS: CVE-2019-7524: dovecot security update

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Huawei EulerOS: CVE-2019-7524: dovecot security update

Severity
7
CVSS
(AV:L/AC:L/Au:N/C:C/I:C/A:C)
Published
03/28/2019
Created
06/28/2019
Added
06/27/2019
Modified
06/27/2019

Description

In Dovecot before 2.2.36.3 and 2.3.x before 2.3.5.1, a local attacker can cause a buffer overflow in the indexer-worker process, which can be used to elevate to root. This occurs because of missing checks in the fts and pop3-uidl components.

Solution(s)

  • huawei-euleros-2_0_sp8-upgrade-dovecot
  • huawei-euleros-2_0_sp8-upgrade-dovecot-mysql
  • huawei-euleros-2_0_sp8-upgrade-dovecot-pigeonhole

References

  • huawei-euleros-2_0_sp8-upgrade-dovecot
  • huawei-euleros-2_0_sp8-upgrade-dovecot-mysql
  • huawei-euleros-2_0_sp8-upgrade-dovecot-pigeonhole

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