CVE-2018-7409

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

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

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

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://www.unixodbc.org/unixODBC-2.3.5.tar.gz	Product
https://access.redhat.com/errata/RHSA-2019:2336
https://sourceforge.net/projects/unixodbc/files/unixODBC/2.3.5/ChangeLog/download	Release Notes

Configurations

Configuration 1 (hide)

cpe:2.3:a:unixodbc:unixodbc:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2018-02-22 18:29

Updated : 2023-12-10 12:30

NVD link : CVE-2018-7409

Mitre link : CVE-2018-7409

CVE.ORG link : CVE-2018-7409

JSON object : View

Products Affected

unixodbc

unixodbc

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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