7.5
CVSSv2

CVE-2018-7409

Published: 22/02/2018 Updated: 06/08/2019
CVSS v2 Base Score: 7.5 | Impact Score: 6.4 | Exploitability Score: 10
CVSS v3 Base Score: 9.8 | Impact Score: 5.9 | Exploitability Score: 3.9
VMScore: 668
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Vulnerability Summary

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

Vulnerability Trend

Vulnerable Product Search on Vulmon Subscribe to Product

unixodbc unixodbc

Vendor Advisories

Synopsis Moderate: unixODBC security update Type/Severity Security Advisory: Moderate Topic An update for unixODBC is now available for Red Hat Enterprise Linux 76 Extended Update SupportRed Hat Product Security has rated this update as having a security impact of Moderate A Common Vulnerability Scoring ...
Synopsis Moderate: unixODBC security update Type/Severity Security Advisory: Moderate Topic An update for unixODBC is now available for Red Hat Enterprise Linux 7Red Hat Product Security has rated this update as having a security impact of Moderate A Common Vulnerability Scoring System (CVSS) base score, ...
Debian Bug report logs - #891596 CVE-2018-7409 Package: src:unixodbc; Maintainer for src:unixodbc is Steve Langasek <vorlon@debianorg>; Reported by: "Santiago RR" <santiagorr@riseupnet> Date: Mon, 26 Feb 2018 21:42:01 UTC Severity: grave Tags: patch, security Found in version unixodbc/234-11 Fixed in version ...
Debian Bug report logs - #675058 unixodbc: Multiple buffer overflow in unixODBC Package: unixodbc; Maintainer for unixodbc is Steve Langasek <vorlon@debianorg>; Source for unixodbc is src:unixodbc (PTS, buildd, popcon) Reported by: Henri Salo <henri@nervfi> Date: Tue, 29 May 2012 15:42:01 UTC Severity: normal Tags ...
A buffer overflow flaw was found in the unicode_to_ansi_copy() function of unixODBC This overflow is not directly controllable by an attacker making the maximum potential impact a crash or denial of service(CVE-2018-7409) An argument order confusion flaw was found in the SQLWriteFileDSN API of unixODBC This could only be exploited via a maliciou ...
A buffer overflow flaw was found in the unicode_to_ansi_copy() function of unixODBC This overflow is not directly controllable by an attacker making the maximum potential impact a crash or denial of service ...
In unixODBC before 235, there is a buffer overflow in the unicode_to_ansi_copy() function in DriverManager/__infoc possibly leading to arbitrary code execution ...