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Amazon Linux AMI: CVE-2017-7484: Security patch for postgresql93, postgresql94, postgresql95 ((Multiple Advisories))

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Amazon Linux AMI: CVE-2017-7484: Security patch for postgresql93, postgresql94, postgresql95 ((Multiple Advisories))

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:N)
Published
05/12/2017
Created
07/25/2018
Added
06/07/2017
Modified
04/16/2020

Description

It was found that some selectivity estimation functions in PostgreSQL before 9.2.21, 9.3.x before 9.3.17, 9.4.x before 9.4.12, 9.5.x before 9.5.7, and 9.6.x before 9.6.3 did not check user privileges before providing information from pg_statistic, possibly leaking information. An unprivileged attacker could use this flaw to steal some information from tables they are otherwise not allowed to access.

Solution(s)

  • amazon-linux-upgrade--postgresql94
  • amazon-linux-upgrade--postgresql95
  • amazon-linux-upgrade-postgresql92
  • amazon-linux-upgrade-postgresql93

References

  • RHSA-2017:1677
  • RHSA-2017:1678
  • RHSA-2017:1838
  • RHSA-2017:1983
  • RHSA-2017:2425
  • ALAS-2017-839
  • DSA-3851
  • 98459
  • 1038476
  • GLSA-201710-06
  • CVE-2017-7484
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