Buffer overflow in Unixodbc
CVE-2011-1145
The SQLDriverConnect() function in unixODBC before 2.2.14p2 have a possible buffer overflow condition when specifying a large value for SAVEFILE parameter in the connection string.
Vulnerability class: Buffer Overflow
EPSS: 0.004 (36.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Unixodbc — versions before 2.2.14p2
- Debian Debian_linux — versions 8.0, 9.0, 10.0
- Opensuse — versions 11.3, 11.4
- Redhat Enterprise_linux — versions 4.0, 5.0, 6.0
Weakness classification (CWE)
References
- secalert@redhat.com (Third Party Advisory, x_refsource_MISC)
- secalert@redhat.com (Third Party Advisory, x_refsource_MISC, Issue Tracking)
- secalert@redhat.com (Third Party Advisory, x_refsource_MISC, Issue Tracking)
- secalert@redhat.com (Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2011-1145?
- CVE-2011-1145 is a high-severity vulnerability in Unixodbc, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 7.8/10. Published 2019-11-14.
- How severe is CVE-2011-1145?
- High severity. CVSS v3 base score is 7.8 out of 10.