CVE-2018-7485

9.8 criticalEPSS 3.0%

Critical (9.8) in unixodbc unixodbc. EPSS 3.0% chance of exploitation in the next 30 days.

The SQLWriteFileDSN function in odbcinst/SQLWriteFileDSN.c in unixODBC 2.3.5 has strncpy arguments in the wrong order, which allows attackers to cause a denial of service or possibly have unspecified other impact.

Severity

CVSS 3.0

9.8 critical

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

EPSS: 3.0% chance of exploitation in the next 30 days; higher than 87% of CVEs (scores of 2026-10-31)
CWE: CWE-119
Published: 2018-02-26
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

unixodbc:unixodbc

References

http://www.securityfocus.com/bid/103193
https://access.redhat.com/errata/RHSA-2019:2336
https://github.com/lurcher/unixODBC/commit/45ef78e037f578b15fc58938a3a3251655e71d6f#diff-d52750c7ba4e594410438569d8e2963aL24
http://www.securityfocus.com/bid/103193
https://access.redhat.com/errata/RHSA-2019:2336

Check your stack JSON