CVE-2018-7409

Description

In unixODBC before 2.3.5, there is a buffer overflow in the unicode_to_ansi_copy() function in DriverManager/__info.c.

Category

9.8
CVSS
Severity: Critical
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.29%
Vendor Advisory redhat.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://www.unixodbc.org/unixODBC-2.3.5.tar.gz product
https://sourceforge.net/projects/unixodbc/files/unixODBC/2.3.5/ChangeLog/download release notes
https://access.redhat.com/errata/RHSA-2019:2336 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2018-7409?
CVE-2018-7409 has been scored as a critical severity vulnerability.
How to fix CVE-2018-7409?
To fix CVE-2018-7409, 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-2018-7409 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2018-7409 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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