CVE-2018-1058

Description

A flaw was found in the way Postgresql allowed a user to modify the behavior of a query for other users. An attacker with a user account could use this flaw to execute code with the permissions of superuser in the database. Versions 9.3 through 10 are affected.

Category

8.8
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 82.32% Top 5%
Vendor Advisory ubuntu.com Vendor Advisory redhat.com Vendor Advisory redhat.com Vendor Advisory redhat.com Vendor Advisory postgresql.org
Affected: The PostgreSQL Global Development Group postgresql
Published at:
Updated at:

References

Link Tags
https://bugzilla.redhat.com/show_bug.cgi?id=1547044 third party advisory issue tracking
https://usn.ubuntu.com/3589-1/ third party advisory vendor advisory
http://www.securityfocus.com/bid/103221 third party advisory vdb entry
https://www.postgresql.org/about/news/1834/ vendor advisory
https://access.redhat.com/errata/RHSA-2018:2511 third party advisory vendor advisory
https://access.redhat.com/errata/RHSA-2018:2566 third party advisory vendor advisory
https://access.redhat.com/errata/RHSA-2018:3816 third party advisory vendor advisory

Frequently Asked Questions

What is the severity of CVE-2018-1058?
CVE-2018-1058 has been scored as a high severity vulnerability.
How to fix CVE-2018-1058?
To fix CVE-2018-1058, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2018-1058 being actively exploited in the wild?
It is possible that CVE-2018-1058 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~82% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2018-1058?
CVE-2018-1058 affects The PostgreSQL Global Development Group postgresql.
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