CVE-2017-7484
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 2.6%
exploitation probability
2.6%top 16% of all CVEs
observed exploitation
nono source reports it
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.
Affected products
The PostgreSQL Global Development Group · PostgreSQLReferences
https://access.redhat.com/errata/RHSA-2017:1677https://access.redhat.com/errata/RHSA-2017:1678https://access.redhat.com/errata/RHSA-2017:1838https://access.redhat.com/errata/RHSA-2017:1983https://access.redhat.com/errata/RHSA-2017:2425https://security.gentoo.org/glsa/201710-06https://www.postgresql.org/about/news/1746/http://www.debian.org/security/2017/dsa-3851http://www.securityfocus.com/bid/98459http://www.securitytracker.com/id/1038476