CVE-2018-7409

critical

Description

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

References

http://www.unixodbc.org/unixODBC-2.3.5.tar.gz

https://access.redhat.com/errata/RHSA-2019:2336

https://sourceforge.net/projects/unixodbc/files/unixODBC/2.3.5/ChangeLog/download

Details

Source: MITRE

Published: 2018-02-22

Updated: 2019-08-06

Type: CWE-119

Risk Information

CVSS v2

Base Score: 7.5

Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Impact Score: 6.4

Exploitability Score: 10

Severity: HIGH

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Impact Score: 5.9

Exploitability Score: 3.9

Severity: CRITICAL