Vulnerability Description
In unixODBC before 2.3.5, there is a buffer overflow in the unicode_to_ansi_copy() function in DriverManager/__info.c.
CVSS Score
9.8
CRITICAL
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Unixodbc | Unixodbc | < 2.3.5 |
Related Weaknesses (CWE)
References
- http://www.unixodbc.org/unixODBC-2.3.5.tar.gzProduct
- https://access.redhat.com/errata/RHSA-2019:2336
- https://sourceforge.net/projects/unixodbc/files/unixODBC/2.3.5/ChangeLog/downloaRelease Notes
- http://www.unixodbc.org/unixODBC-2.3.5.tar.gzProduct
- https://access.redhat.com/errata/RHSA-2019:2336
- https://sourceforge.net/projects/unixodbc/files/unixODBC/2.3.5/ChangeLog/downloaRelease Notes
FAQ
What is CVE-2018-7409?
CVE-2018-7409 is a vulnerability with a CVSS score of 9.8 (CRITICAL). In unixODBC before 2.3.5, there is a buffer overflow in the unicode_to_ansi_copy() function in DriverManager/__info.c.
How severe is CVE-2018-7409?
CVE-2018-7409 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2018-7409?
Check the references section above for vendor advisories and patch information. Affected products include: Unixodbc Unixodbc.