unixODBC: possible buffer overrun in SQLDriverConnect()
Published Nov 14, 2019
7.8
HIGHCVSS 3.1
EPSS 0.45%
Description
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.
Affected products
-
- Version before 2.2.14p2StatusaffectedConstraints-
- Version
Configuration 2
- 8.0
- 9.0
- 10.0
Configuration 4
- 4.0
- 5.0
- 6.0
No data.
Red Hat Enterprise Linux 4
unixODBC
Will not fix
Red Hat Enterprise Linux 5
unixODBC
Will not fix
Red Hat Enterprise Linux 6
unixODBC
Will not fix
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 4 | unixODBC | Will not fix | n/a |
| Red Hat Enterprise Linux 5 | unixODBC | Will not fix | n/a |
| Red Hat Enterprise Linux 6 | unixODBC | Will not fix | n/a |
No package ranges for this CVE.
Remediation
Red Hat statement
The Red Hat Security Response Team has rated this issue as having low security impact. We do not currently plan to fix this flaw. If more information becomes available at a future date, we may revisit the issue.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
No CVSS v3.0 score for this CVE.
AV:L/AC:L/Au:N/C:P/I:P/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (9 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.45% (0.00450) | 36.77th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.45% (0.00450) | 35.55th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.09% (0.00094) | 24.29th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.06% (0.00059) | 26.93th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.04% (0.00042) | 5.63th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.95% (0.00950) | 32.28th | v2 (v2022.01.01) |
| Sep 10, 2022 | 0.95% (0.00950) | 30.63th | v2 (v2022.01.01) |
| Apr 1, 2022 | 0.95% (0.00950) | 28.61th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.95% (0.00950) | 13.46th | v2 (v2022.01.01) |
References (8)
- https://access.redhat.com/security/cve/CVE-2011-1145 Vendor Advisory
- https://access.redhat.com/security/cve/cve-2011-1145 x_refsource_MISCThird Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=684036 Issue Tracking
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2011-1145 x_refsource_MISCIssue TrackingThird Party Advisory
- https://bugzilla.suse.com/show_bug.cgi?id=CVE-2011-1145 x_refsource_MISCIssue TrackingThird Party Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2011-1145
- https://security-tracker.debian.org/tracker/CVE-2011-1145 x_refsource_MISCThird Party Advisory
- https://www.cve.org/CVERecord?id=CVE-2011-1145
| Link | Providers | Tags |
|---|---|---|
| https://access.redhat.com/security/cve/CVE-2011-1145 | Vendor Advisory | |
| https://access.redhat.com/security/cve/cve-2011-1145 | x_refsource_MISCThird Party Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=684036 | Issue Tracking | |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2011-1145 | x_refsource_MISCIssue TrackingThird Party Advisory | |
| https://bugzilla.suse.com/show_bug.cgi?id=CVE-2011-1145 | x_refsource_MISCIssue TrackingThird Party Advisory | |
| https://nvd.nist.gov/vuln/detail/CVE-2011-1145 | ||
| https://security-tracker.debian.org/tracker/CVE-2011-1145 | x_refsource_MISCThird Party Advisory | |
| https://www.cve.org/CVERecord?id=CVE-2011-1145 |
Change history (0)
No recorded changes yet.