CVE-2017-7484

Public on 2017-06-06
Modified on 2017-06-06
Description
It was found that some selectivity estimation functions did not check user privileges before providing information from pg_statistic, possibly leaking information. A non-administrative database user could use this flaw to steal some information from tables they are otherwise not allowed to access.
Severity
Medium
CVSS v3 Base Score
4.3
See breakdown

Affected Packages

Platform Package Release Date Advisory
Amazon Linux 1 postgresql93 2017-06-06 16:53 ALAS-2017-839
Amazon Linux 1 postgresql94 2017-06-06 16:53 ALAS-2017-839
Amazon Linux 1 postgresql95 2017-06-06 16:53 ALAS-2017-839
Amazon Linux 1 postgresql92 2017-06-06 16:53 ALAS-2017-838

CVSS Scores

Score Type Score Vector
Amazon Linux CVSSv3 4.3 CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
NVD CVSSv2 5.0 AV:N/AC:L/Au:N/C:P/I:N/A:N
NVD CVSSv3 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N