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Amazon Linux AMI: CVE-2019-3880: Security patch for samba (ALAS-2019-1329)

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Amazon Linux AMI: CVE-2019-3880: Security patch for samba (ALAS-2019-1329)

Severity
6
CVSS
(AV:N/AC:L/Au:S/C:N/I:P/A:P)
Published
04/09/2019
Created
12/24/2019
Added
12/20/2019
Modified
10/14/2022

Description

A flaw was found in the way samba implemented an RPC endpoint emulating the Windows registry service API. An unprivileged attacker could use this flaw to create a new registry hive file anywhere they have unix permissions which could lead to creation of a new file in the Samba share. Versions before 4.8.11, 4.9.6 and 4.10.2 are vulnerable.

Solution(s)

  • amazon-linux-upgrade-samba

References

  • ALAS-2019-1329
  • CVE-2019-3880
  • USN-3939-1
  • USN-3939-2

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